‘Harry Styles Threw Taylor Swift Over His Shoulder’ As He Hangs Out Backstage At US X Factor Looks like Harry Styles’ rumoured romance with Taylor Swift is getting serious as he accompanied the Red super star to the US X Factor studios ahead of her performance last night, where he reportedly sat like a dutiful boyfriend with her mum and even jokingly put Taylor over his shoulder and carried her off stage.The One Direction hunk reportedly first romanced the ‘We Are Never Ever Getting Back Together’ singer earlier this year, but the romance went sour once notorious lothario Styles was spotted on a date with model Emily Ostilly.But clearly Taylor has a short memory as the couple appeared smitten at the US X Factor studios in Los Angeles this week, with a source telling E! News the ‘Live While Your Young’ star looked at ease with her ‘momager’ while they watched the 22 year-old rehearse.They claimed: “Harry is in her group. He watched her on stage going through her performance. He was sitting with her mum and the rest of her entourage. After she finished, he went up to the stage.”“They were joking and laughing. He picked her up and threw her over his shoulder and carried her off.”We bet he does that to all his dates! X Factor USA even gave away the 1D hunk’s presence at the show, tweeting that the couple were flirty backstage.They tweeted: “Together in the lunch line (Cheeseburgers) laughing & smiling was @Harry_Styles & @taylorswift13! 🙂 #internationalpoproyalty.”Before re-tweeting X Factor Access All Areas, who wrote: “I saw @Harry_Styles throw @TaylorSwift13 over his shoulder to carry her out of her #xfactor rehearsal today! #CuteFactor.”Looks like all is forgiven then, after Harry allegedly broke Taylor’s heart earlier this year.An insider told RadarOnline: “Taylor really liked Harry and he hinted at making it official with her.“She had her love goggles on and didn’t care what anybody had to say about him. She was heartbroken.”The X Factor date comes a week after the couple were photographed separately wearing matching necklaces. Taylor moves fast, she only recently split from teenager Conor Kennedy, while Harry has been linked to just about everyone!