The 'Nothing Compares 2 U' singer will be celebrating her nupitals on the same day that she celebrates turning 45. 

The star announced the news on her official blog, four months after she publicly vented her frustrations at being single:

"With enormous joy myself and my beloved boyfriend Barry Herridge will be getting married tomorrow".

She added that she will share some of the wedding photos with her fans:

"We will post a photo or two here on the site as soon as possible afterward. Very happy girl".

She later revealed on RTE radio that the wedding will be held in Las Vegas and that it is her "absolute dream wedding ceremony".

This will be O'Connor's fourth marriage. She was previously married to music producer John Reynold, journalist Nicholas Sommerlad and musician Steve Cooney.

Check out these fan videos of some of Sinead O'Connor's live performances from this year:

'Wishing On A Star' is, according to the Official Charts Company, set to spend a second week at the top spot and all proceeds from the song's sales are being donated to the fantastic charity Together For Short Lives.

Olly Murs' latest offering, 'Dance With Me Tonight', is only 1,600 copies behind at No.2 and could still overtake by the time the positions are confirmed on Sunday, December 11.

Lloyd's 'Dedication To My Ex (Miss That)' is a new entry at No.3, Jessie J's 'Who You Are' has climbed 4 places to No.4 and Coldplay's 'Paradise' has moved up 2 places to No.10.

Other new entries in today's Top 40 include T-Pain's '5 O'Clock', which also features Lily Allen, at No.11 and Amy Winehouse's 'Our Day Will Come' at No.31.

Watch the X Factor finalists perform, 'Wishing On A Star', below:

Yesterday, December 6, her father Mitch revealed 'Lioness: Hidden Treasures' had gone straight in at the top and subsequently raised £140,000 for The Amy Winehouse Foundation and the position was confirmed this afternoon. 

The Official Charts Company also revealed that "the London singer’s posthumous release has sold nearly 96,000 copies so far this week, based on this morning’s Official Charts sales flash".

Olly Murs' chart-topping record has slipped down to No.4 to make way for Michael Bublé's 'Christmas', which is a non-mover at No.2, and Rebecca Ferguson's debut album 'Heaven', which has made an appearance at No.3. 

Listen to Winehouse's new track 'Between The Cheats', which features on her new record, below:

The group recently filmed the video for this new offering in and around central London with the help of their devoted followers, but have now unveiled a clip of themselves in the studio performing a stripped back rendition of their upcoming release. 

They performed the track live for the first time on Sunday, December 4 at Capital FM's Jingle Bell Ball and will embark upon their first U.S. tour next year in support of Big Time Rush. 

Check out the acoustic video, which was uploaded by One Direction themselves earlier today (December 7), below:

The pair worked together on the track earlier this year and it was officially released back in October although a video never surfaced. 

Now, as they approach its grand unveiling, the stars have treated fans to a 30-second clip of the accompanying visuals which show them performing the track in a variety of brightly coloured outfits and unusual headgear with a futuristic twist. 

The full offering is expected to debut on BET later today, December 7, and you can check out the exclusive preview below:

The 23-year-old, who has been working as a judge on the show since this current season began, told Guilty Pleasures that although it's been a fantastic experience she is completely exhausted as all of her time is taken up by it:

"It has been a journey and very life consuming. It does become your world. Literally. It takes over your life."

She also opened up about the departure of controversial contestant Misha B, who was branded a bully by Contostavlos earlier in the series, and said she was genuinely sorry to see her go despite everything:

"I am not a stone. If I see someone going through such an emotional thing, it’s hard not to be upset at that. I completely get it. I can imagine how they must feel. I felt very emotional watching her journey and it just ended. If anyone had been in that position I would be crying."

Watch a recent interview with the singer and judge below:

The iconic rock outfit will be immortalised with the coveted honour in 2012 along with Beatie Boys, Red Hot Chili Peppers and the Small Faces/Faces, at a ceremony that will take place on April 14 at Cleveland's Public Hall. 

Chili Peppers' frontman Anthony Kiedis told Rolling Stone magazine about the moment he was given the fantastic news and admitted that he was so proud he cried:

"I called my dad and cried. The most emotional part for me was thinking about [late Red Hot Chili Peppers guitarist] Hillel Slovak. It's really kind of his induction that I'm the most excited about. He's a beautiful person that picked up a guitar in the 1970s and didn't make it out of the 1980s, and he is getting honored for his beauty."

"It really fills my heart with the reality of how much we love doing what we do, and how much Flea and I love each other. We have stuck together through thick and thin and we want to keep on trucking and continuing to do what it is we do."

Watch Guns N' Roses perform at this year's Rock In Rio event below:

The Irish vocalist will now go by the moniker Nadine 2.0 and has revealed to The Sun newspaper that she's focusing more on her songwriting, and is even working with Celine Dion on a "project" at the moment:

"I'm working on a Celine Dion project – her comeback. Her people contacted my people and now I'm doing that. And I wrote another song for my album with a great producer and he contacted me saying Aretha Franklin wanted to try my song."

"It's amazing to me that songwriting is an actual job."

Watch her performance of 'Insatiable', which was her debut solo single, from The Paul O'Grady Show below:

In an exclusive interview with The Sun newspaper, the stunning singer revealed that her absence from the band was indeed for health reasons but stressed that her break wasn't anything to do with "alcohol, drugs or an eating disorder":

"I WAS hospitalised, it wasn't rehab. I don't think there's anything wrong with rehab. It takes a lot of courage to enter facilities to try to beat any addiction or overcome issues, but mine is a medical condition."

"I will talk about it in detail one day soon, for the sake of my fans, as they want to know. But I will say it wasn't alcohol, drugs or an eating disorder. And the dark days are now behind me. My family, friends and boyfriend Wayne (Bridge, the Man City footballer) have been wonderful."

She is now back with the popular girl group on a 'part-time' basis and you can watch The Saturdays perform a Rihanna medley from their Headlines! tour here:

The 'Born This Way' superstar, who is planning her biggest ever international tour for 2012, told MTV News that she has been working intensely on her forthcoming record and is making great headway:

"I've started writing it and I have the name for it and all the concepts are beginning to flourish and take place."

"I'm excited to put it out, but it's not done yet. So I'll put it out when it's done."

25-year-old Gaga recently released the video - or mini film - for her new single 'Marry The Night' and wrote to her fans on Twitter last night (December 6) that she is astonished at the amount of views it has had in such a short space of time:

"I can't believe The Marry The Night Video has over 10,000,000 views already. Who knows, your life story could be online cinema in 3 years."

Watch the 13-minute video, in full, here:

The 'Haven't Met You Yet' superstar explained to Parade magazine that although he would love to have kids with Luisana Lopilato at some point, "one is enough" after seeing his friend deal with a very young baby:

"This poor guy doesn't know whether he's coming or going. I went to see him the other day and he had poop all over him - and he was happy! I was like, 'Wow, I can wait for that!'"

"Watching my best friend with his newborn, I think one is enough."

Lopilato recently told Closer magazine that family is something she holds in high regard - as does her husband - and they are excited to become parents:

"We can't wait! Family means so much to us. Mike is wonderful - he always asks how I am and how I feel."

Watch Bublé's festive video for 'Santa Claus Is Coming To Town' below:

A page appeared on Tuesday afternoon, December 6, announcing the pink-haired vocalist as the winner of this year's season and the accident sparked a phenomenal amount of speculation over show fixing, and the incident even made it into the top ten trending topics list on Twitter. 

Now Gennaro Castaldo, a spokesman for HMV, has admitted it was simply an unfortunate mistake and the nature of the internet meant that people saw it before it was deleted:

"Hmv.com was looking to accept customer pre-orders for versions of the X Factor winner's single recorded by each of the three finalists."

"However, due to a technical issue only Amelia Lily's details were uploaded. These have been temporarily removed so that all three finalists details can go up at the same time. This has been the result of an unforeseen but regrettable technical issue, for which we apologise and ask that nothing further be construed."

Watch her performance of 'Piece Of My Heart' from a recent appearance at a nightclub below:

Speaking exclusively to Billboard, Roger Taylor explained that he has been in touch with the vocal powerhouse since their stunning live collaboration and there may be more gigs on the horizon:

"He (Lambert) has grown into a really great performer with an astonishing voice with a range that's great. We would like to work with him again. There's nothing signed just yet but we're talking about live dates. It could be very exciting."

Despite this exciting revelation, the 'Whataya Want From Me' superstar is hard at work preparing his sophomore album for release and wrote a message to his fans on Twitter this morning (December 7) that read:

"Details on single coming any day now... I'm getting so excited!!!"

Watch a joint interview with Queen and Lambert below:

The special page had been set up to allow fans of the talented vocalist to buy her 'X Factor 2011 Winners Single' for £3.99 despite the fact that the show's final isn't set to take place until this coming weekend. 

It is common knowledge that both online stores and online news sources often prepare stories or pages ahead of time where televised talent contests are concerned, in order to be the first to confirm the information, but HMV's slip up has since been deleted. 

The awkward accident has, tonight, December 6, made it into the Top Ten Worldwide trending topics list on social networking site Twitter and viewers have been openly discussing what this could potentially mean for the upcoming final. 

Watch Amelia Lily's performance of 'E.T.' from a recent public appearance below:

Speaking to Bang Showbiz, the Xtra Factor presenter admitted that he often gets a number of girls "throwing themselves" at him - but he usually ignores it because they're not always interested in his personality. He said:

"I get these girls throwing themselves at me, but nine times out of 10 they're really, really good looking girls that wouldn't even talk to me otherwise, so I kind of just ignore it really."

"I haven't dated a girl in a very long time. You become a public figure, people know you on the television, people know more about you than you do about yourself, so if you take a girl out on a date and she obviously already knows you from the telly, knows your music, knows things about you. Sometimes you just kind of know she's there for your money or your fame, and that's upsetting."

Watch Olly Murs' single 'Dance With Me Tonight' below: