Oliver Cheshire snuggles into girlfriend singer Pixie Lott after celebrating her birthday in London on Saturday night (January 12).

The now 22-year-old musician started her birthday weekend on Friday night (January 11) where she took her family and friends out to the Rose Club for dinner.

Oliver wrote on Twitter, “Birthday fun with the birthday girl… @pixiesongs :D #is-lookingbeautiful.”

“Birthday celebrations with my favourite little cat wearing her specially made ‘Millie’ crown,” Pixie tweeted with a pic of possibly her youngest fan.

The night after, the group headed out to the 2&8 club. “Thank you so much for my birthday messages and videos ahh!!!!!!!! Happycat is not the word, you are all so kind! XXX” Pixie sent out to her fans.

Happy Birthday, Pixie! 10+ pics inside… More Here! »

Oliver Cheshire snuggles up to girlfriend singer Pixie Lott in this cute pic from Instagram.

The twosome just returned from a ski vacation for the holidays, which they spent with Pixie‘s sister Charlie and her new fiance, Che Smith.

“Congratulations love birds!!” Oliver tweeted to the couple.

Upon returning to London, Oliver headed out to the launch of 1205 Paula Gerbase hosted By Harvey Nichols ahead of the London Collections: MEN AW13 on Sunday night (January 6).

10+ pics inside of Oliver and Pixie… More Here! »

Pixie Lott and model boyfriend Oliver Cheshire check out all the fashions of the Mark Fast show from the front row during London Fashion Week Spring/Summer 2013 held at The Courtyard Show Space on Monday (September 17) in London.

The two sat by actress Kelly Brook for the show where Pixie, 20, wore her signature cat ears.

PHOTOS: Check out the latest pics of Pixie Lott

Pixie and Oliver were also spotted at the David Koma show earlier in the day.

10+ pics inside of Pixie and Oliver at London Fashion Week… More Here! »

Pixie Lott keeps close to boyfriend model Oliver Cheshire while out at the Temperley London fashion show during London Fashion Week Spring/Summer 2013 held at Freemasons Hall on Sunday afternoon (September 16).

The couple were also spotted at the Moschino Cheap And Chic show held at St Johns Street on Saturday afternoon (September 15) before hitting up the after party at The Farmiloe Building.

“@Moschinofficial was amazing #LFW,” Oliver tweeted.

Later in the night, Pixie and Oliver joined up with a couple of friends at the Rose Club.

15+ pics inside of Pixie Lott and Oliver Cheshire… More Here! »

Pixie Lott walks with boyfriend Oliver Cheshire after dining out at Mayfair in London on Friday night (September 14).

Earlier in the night, the 20-year-old singer/designer stopped off at the PPQ Spring/Summer 2013 presentation after party held at the Kensington Roof Gardens, wearing an adorable polka dotted red dress paired with her signature cat ears.

PHOTOS: Check out the latest pics of Pixie Lott

Just the day before, Pixie stopped off at BBC Radio to say goodbye to long time host Chris Moyles, who’s now retired.

As a gift for Chris, Pixie performed an orchestra reworking of her hit “All About Tonight”, called “All About Chris Moyles.”

10+ pics inside of Pixie and Oliver… More Here! »

Pixie Lott holds onto boyfriend model Oliver Cheshire‘s hand after attending a Fashion’s Night Out 2012 party on Bond Street in London on Thursday night (September 6).

The twosome also met up with some friends at Mahiki nightclub after stopping in at Moschino.

PHOTOS: Check out the latest pics of Pixie Lott

Pixie is actually working on the launch of her new perfume.

“My new perfume will have a self title, but the next one will be called something special,” Pixie told the Daily Mail.

Can’t wait for the launch! 15+ pics inside… More Here! »

Pixie Lott is beautiful in blue as she arrives at the premiere of The Dark Knight Rises held at Odeon Leicester Square in London on Wednesday evening (July 18).

The 20-year-old actress walked the black carpet with boyfriend model Oliver Cheshire.

Looks like Pixie is headed back to the studio this week!

“So happy to be writing in the studio again today ahh wowop thank you @Carlocarello and @the28club for an amazing dinner last night :*” she wrote on Twitter.

Pixie and Oliver are also pictured leaving the Johnnie Walker Blue Label Dinner held at Mortons on Tuesday night (July 17).

15+ pics inside… More Here! »