Taylor Swift celebrated Liberty Ross' birthday in style - by dancing with Gwyneth Paltrow.
The 26-year-old pop megastar turned up at the the model and her husband Jimmy Lovine's Malibu home on Saturday night (24.09.16) to celebrate the brunette beauty's 38th birthday, which saw her take to the dance floor with the 43-year-old 'Ironman 3' actress.
A source told Us Weekly magazine: ''Gwyneth Paltrow was dancing with Taylor Swift and hanging out with her a lot. They seemed like good friends. Taylor was in an amazing mood and very social.''
Another source claimed the 'Bad Blood' singer was ''busting moves'' with Mary J. Blige.
The source added: ''Mary J. ruled the dance floor. She was dancing up a storm with everyone all night.
''[Taylor was] also busting moves with Mary J. [Blige] on the dance floor for a while.''
Taylor was joined by the three sisters Este, Danielle and Alana Haim from the girlband Haim, the Rolling stones frontman Mick Jagger, and James Corden, who all made use of the photobooth to pose for pictures with each other.
Celebrity stylist Gareth Bromell - who cut Taylor's blonde bob earlier that day - posted a video on Instagram of his pictures with the 'Blank Space' hitmaker, saying he had a ''fun time'' with the star.
He captioned the photograph: ''Fun time with this one @taylorswift Happy Bidthday @sunnyskies21 we had the best time #libertysbirthday #taylorswift #garethbromellhair (sic).''
Actor O'Neal McKnight also took to Instagram to share a collage of pictures from the night, boasting the star-studded event was ''just one of those nights''.
He wrote: ''Just one of those nights you party with @taylorswift @djcassidy@therealmaryjblige @miriamsternoff@thelarryjackson @latelateshow@mickjagger @jimmyiovine @libertyross#taylorswift #mickjagger #maryjblige #jamescorden @applemusic (sic).''
Taylor's appearance at the party comes after she's recently been keeping a low profile after her split from the 35-year-old actor Tom Hiddleston who she had been dating for three months.