The annual top 100 was won by actress Mila Kunis as she displaced 2012 victor Tulisa, who slipped to No.11.

Rihanna was the top music name on the list at No.2, with the 'Stay' star followed by actress and model Helen Flanagan.

Pixie Lott is the next music act on the list at No.7, with Cheryl Cole following soon after at No.9.

Taylor Swift charted at No.12, with Rita Ora, Katy Perry, Mollie King and Beyoncé all snapping at her heels.

Other music related names in the top 100 include Selena Gomez, Cher Lloyd and Hayley Williams.

As previously reported, the 'All Time Low' boyband recently announced plans to release the track 'Walks Like Rihanna' as their next single.

The song is the first to come off their forthcoming new album, which is expected to land later this year.

Posting on Twitter today (May 1), The Wanted said: "So then here's the artwork for our new single #WalksLikeRihanna which drops on June 23!!! VIDEO COMING SOOOOOON!!!! x."

The video meanwhile is due to be released on May 7.

The US star hit the milestone recently with her 2009 track 'Russian Roulette', which featured on the album 'Rated R'.

Other videos by the singer to have hit the 100m views barrier include 'California King Bed', 'Rude Boy', 'Unfaithful', 'Don't Stop The Music' and 'Only Girl (In The World)'.

'Man Down', 'What's My Name?', 'Where Have You Been', 'We Found Love', 'Diamonds' and 'Stay' have all also reached 100m plays.

As previously reported, Rihanna has added two US dates to her Diamonds World Tour following three cancellations earlier this year.

The singer will play Dallas and Houston in November.

You're out supporting One Direction on tour - what has it been like so far?

Amazing! Even though we're already a couple of months into the tour, I still can't believe I'm here. The fans have been so incredible and I've gotten to see so many places I've never been before. I feel so lucky.

Any fun 1D related backstage stories from the tour?

Harry [Styles] loves to have impromptu dance parties backstage...those have made for some of my favourite moments with the boys!

Do you feel like you're in a privileged position with regards to supporting One Direction? Countless acts would love to warm up for them...

I feel so privileged to be on the 1D tour! I've worked really hard to get where I am, but I know a million people would kill to be in my shoes so I'm not taking a single moment for granted.

Do you prefer touring over working in the studio?

Definitely! I really like working in the studio, it's a great place to be creative and experiment with my music - but there's no better feeling in the world than stepping on stage and playing my songs for a crowd.

For those who haven't heard of Camryn, how would you describe your sound?

I like so many styles of music, so I tried to incorporate them all into my songs to make it my own, original sound. For instance, when you hear my single 'Now or Never', it sounds like it's going to be a straight rock song, but once the chorus hits, you'll hear a lot of pop and dance influences.

What does the rest of 2013 hold for you?

Well, I'll be on this tour through to the end of May so I'm just soaking this experience in until then. But I'm really looking forward to working on a full-length album when I get back home.

Who would you love to collaborate with in the future?

I'm such a huge fan of Rihanna! She seems like such a hard worker and all of her songs are so on point. I'd love to see how she works in the studio. 

You're only 13 - how are you coping with fame at such a young age?

I'm just taking every day as it comes. My schedule has been so crazy that it's hard to even know where I am sometimes. But I have an amazing support system with my family and friends - they keep me on track.

How long do you see your career lasting?

I love what I do so much, I can't imagine doing anything else. As long as I have something to write and sing about, I'm here to stay.

The 'Stay' star has so far cancelled three shows on her Diamonds World Tour, with Boston, Baltimore and Houston all missing out.

The blame was placed on layrngitis as her North American tour got off to a stuttering start.

However, two new shows have been added in Texas for later in the year in what seems an attempt to make up for the postponed concerts.

The 'Where Have You Been' singer will now play the American Airlines Center in Dallas on November 11 and Houston's Toyota Center on November 14.

He spoke to Billboard.com about Rihanna's River Island collaboration and admitted that she is going to be releasing an Autumn/Winter collection, and it has a 'sporty' vibe:

"Actually the collection is already fully developed and we are shooting the ad campaign soon. Rihanna wanted a slightly athletic/sporty vibe for the collection. We were inspired with how athletic clothes like baseball and basketball jersey's have become an urban uniform of sorts on the streets."

"Rihanna wanted to translate that into the clothes and give it her special twist. Of course, her collection has much more to offer than just that, but it was a big inspiration for a chunk of the autumn collection.”

Watch Rihanna perform 'Diamonds' during a recent concert here:

Speaking to Grazia magazine about his Charlie label, Zink explained that the Bajan beauty looks incredible in his pieces and they help to showcase her 'sensuality':

"I have put so much energy and commitment into making the perfect string bikini. I also take a simple timeless approach to swimwear to make sure you get the attention, not your bikini. In the end, people are sexy not clothes."

"Rihanna's sensuality and youthful energy make her the perfect muse for Charlie. I think our styles help celebrate Rihanna's natural confidence and sexuality. I can't tell you how proud I am to have her as a [Charlie fan]."

Last week, Rihanna shared a snapshot of herself posing in one of Zink's Charlie line bikinis on Instagram and accompanied the picture (shown above left) with the caption: "Shout out to my lover @charliebymz Thank u for designing what has to be my favorite bikini of all time!"

In the photograph, the 'Umbrella' superstar wears the 'Charlie' bikini, which sells for $230.00 (£148) and you can purchase it through Charliebymz.com.

Listen to The Wanted's new Rihanna-inspired single below:

The singer has been writing her own material in the wake of Girls Aloud's final split earlier this year following a reunion tour.

Speaking to Star, Harding suggested that she is going for an "edgier pop" sound as she works on her solo tunes. The 'Sound of the Underground' star said:

"Everyone is expecting me to go down a rocky route, but I don't think the fans are quite ready for that! It's like an edgier pop. I love Rihanna's kind of music, with a sort of darker vibe that I can put my spin on."

She continued: "Obviously, there's a lot for me to write about, but I just want to raise some eyebrows and inspire people. I put that on Twitter the other day."

The company partnered with Rihanna earlier this year and she took to her official Instagram page over the weekend to tell her friends that a new line is in the works for this year's autumn and winter seasons, and also shared an exclusive photograph (shown below).

Her Spring/Summer range debuted in February and launched in March, and she will continue the relationship with River Island throughout the rest of new year. Rihanna wrote: "Me and my better half @adamselman in design mode!!"

"We went to #WERK on the upcoming #RihannaForRIVERISLAND Autumn and Winter collections! No really, we took it there! Like its not fair that you could get this kinda shit at #RIHverIsland."

Watch footage of Rihanna's River Island launch and runway show here: