The Grammy award-winning singer unveiled 'Hair' yesterday evening and even before it officially hit iTunes it took over the top ten worldwide trending topics list on social networking site, Twitter. 

After only a few hours of going on sale in the UK, the song hit No.13 in the iTunes singles chart and it joins 'Born This Way' at No.12, 'Judas' at No.6 and 'The Edge of Glory' at No.6.

Just before midnight, Gaga wrote a public message to her Little Monsters about the track's overwhelming response:

"Your tweets are making me cry so happy! Dance the night away!"

Check out this new electro-driven anthem about freedom here:

Stepping into the London headquarters this morning, May 16, she quipped "I'm sorry if my business attire is a little different" as she entered the building with an extravagant two-tone beehive hairdo, fishnets and skyscraper heels. 

Talking about her duties, she said:

"I really appreciate the opportunity and it's a wonderful chance for me to show the world that little monsters are not just a fan thing, but exist outside the music world altogether."

The 'Judas' hitmaker will release her new album, 'Born This Way', next week on May 23 and you can watch part of her performance from Radio 1's Big Weekend here:

The 'Born This Way' icon sat down with the charismatic host and divulged that she isn't dating, contrary to the rumours that always follow her around in the press. 

"No, there’s no boyfriend. No, I’m miserably pathetic in my wedding dress."

"I haven’t been on any dates recently because I have been working so hard and I get very bored very quickly with men."

She also talked briefly about her controversial meat dress that was unveiled at 2010's MTV Awards, adding:

"It stank. It was fabulous. I never want to talk to anyone at those big celebrity functions because I feel awkward and it was great – because it stunk I didn’t have to talk to anyone."

Gaga's interview, and performance of 'Born This Way', will air tonight (May 13) at 10.35pm GMT on BBC1 and you can watch behind-the-scenes footage from a recent photo shoot with V Magazine here:

The showcase took place in central London and saw the 'Judas' hitmaker present an exciting live performance of songs from her upcoming record, 'Born This Way', to an intimate crowd in a fashionable setting. 

The pop icon, who is edging ever closer to hitting 10 million followers on social networking site Twitter, was watched by a specially handpicked audience and British star Stephen Fry, who was in attendance, tweeted about the show:

"Fabulous surprise Lady Gaga set at Annabel's. She was just astounding. What a voice. An acoustic set of the highest imaginable quality."

This Is Mission, who run PR for Belvedere, explained to their followers that Gaga performed a total of four acoustic songs for the crowd including the new album's title track, 'Born This Way'. 

Photos from the event can be viewed in Lady Gaga's Press Kit here.

Check out Hurts' official remix of her latest single, 'Judas', here:

The London newspaper Metro has secured an exclusive stream of the full-length record, which they will make available to the 'Judas' star's Little Monsters next Wednesday, almost a week ahead of its actual debut. 

Jamie Walters, Metro's Digital Editor, explained the company's excitement at being the only place in the UK where the album will be able to be heard before it comes out:

"We are delighted to be working with Universal to give Metro.co.uk users such a fantastic exclusive."

"Many of Metro.co.uk's users are already huge Lady Gaga fans, so this is a perfect fit."

Watch Gaga's mentoring role in a recent episode of 'American Idol' here:

The 'Born This Way' superstar will share the sofa with Gwyneth Paltrow, Geoffrey Rush and Jason Byrne, and the episode will be broadcast tomorrow night, May 13, on BBC1 at 10.35pm GMT. 

She wowed at Cannes Film Festival yesterday, May 11, with a great rendition of 'Judas' and recently acted as a mentor on the popular U.S talent show American Idol, from which you can watch some footage here:

The pop icon sang a great rendition of her latest single, 'Judas', and also did an extended interview with the French chat show 'Le Grand Journal' in which she discussed the new record and her creativity. Talking about her aspirations as a musician, she explained:

"I'm relentless. I never stop and if I ever get pushed back I just push harder. For me, I always wanted to exist as both a pop performance artist and as a commercial artist. So I used music as the sugar and the art element is the arsenic - the medicine - that I'm stealing through the work. That is my philosophy."

Watch coverage on the performance in Cannes here:

The 'Judas' singer, who is currently promoting her forthcoming album 'Born This Way', is set to appear at the London members only Annabel's Club tomorrow night, May 12. 

She is headlining Radio 1's Big Weekend in Carlisle this coming Sunday, but will stop off in the capital for a warm-up show although the event isn't open to the public or her Little Monsters.

Fans, however, have been given the opportunity to win entrance with a special competition being run by the elite vodka brand Belvedere's official UK Facebook page. No further information on Gaga's performance have been confirmed although she is expected to play tracks from the new record. 

Check out her newly released audio of 'The Edge Of Glory' here:

The episode will be hosted by Justin Timberlake and she revealed they will team up for a couple of skits:

"We're scheduled to be doing some sketches together so I'm excited. He's so funny! I actually went to theatre school for a really long time so I love doing the live skits."

She also addressed the Weird Al Yankovic cover of her single, 'Born This Way', and said:

"I actually really love the Weird Al Yankovic one for 'Born This Way'. It's great, it's sort of a pop singer rite of passage to get covered by Weird Al Yankovic. It's a turning point in my career!"

Gaga is currently travelling all over the world to promote her forthcoming album, but you can watch a recent interview with her from Mexico City here:

"The Edge Of Glory" is now available for purchase and download on iTunes, and the "Hair" single will be released at the same time next week, 1:00 pm PDT, on Monday, May 16.  

Upon the release of Born This Way on May 23rd, fans who have already purchased singles from the album on iTunes may use the Complete My Album feature to purchase the full album on iTunes at a reduced price.

SOURCE Interscope Records