British singer Rita Ora has moved on from Rob Kardashian to music producer Calvin Harris. The two were seen together on Thursday night holding hands after the Ivor Novello Awards in London, which honored Harris with a Songwriter of the Year award. Ora looked gorgeous, in red lipstick and a floor length red strapless Vivienne Westwood gown.

(View pictures here.)

Ora, 22, sent out a tweet congratulating her new 29-year-old boyfriend. “Ivor novello’s eh? [sic] Songwriter of the year. No big deal just pretty [expletive] awesome!!! @calvinharris :))).” 

Ora's keeping busy herself with a role in the upcoming film “Fast & Furious 6” and a series of festival appearances this summer.

She previously dated Rob Kardashian, but the pair split following cheating allegations. In December, the 26-year-old Kardashian went on a Twitter rant about Ora. “She cheated on me with nearly 20 dudes while we were together, I wonder how many she will sleep with now that we apart [sic]? But I mean 20?!!!” 

Ora has said that she never thought of Kardashian as her boyfriend. “I never actually thought it was a relationship in all honesty. I never mentally defined it as boyfriend/girlfriend. When I split up with him I said ‘it’s because I’m never there, I don’t know how to do it.’ That’s all I said … then the rest happened.”

Us Weekly reported that Kardashian was so distraught during his relationship with Ora that he gained 40 pounds. He has since been training with rapper the Game to get back into shape and uses his Twitter account to share fitness information and details about his new diet regimen.