Rob Kardashian may have moved on from British singer Rita Ora: He was spotted for the second night in a row with model Naza Jafarian in London.

The rumored couple headed to The Wellington Club in Knightsbridge Wednesday night. After the media snapped photos of the two together, Jafarian deleted her Twitter account.

Hollywood Life reports that Kardashian met Jafarian through his best friend, Brandon Kaplan. The brunette beauty is based in London, so it remains to be seen if they will be able to make a long-distance relationship work. The two have allegedly been dating for several months.

“She was with Rob for his birthday at 1Oak in Vegas and then traveled with him to his next appearance," a source told the site. "Then they spent St. Patty’s day together in L.A. and now she flew to London with him!”

Kardashian could use a healthy relationship after his split from Ora, which led to his gaining approximately 45 pounds.

Last December, Kardashian accused Ora of cheating on him, and posted on his Twitter account: “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 never responded to the allegation but told The Sun tabloid last month, “You should have to sit an exam before you go on Twitter. To see if you’re mentally stable.

"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,” she continued.

At his birthday party in March, Kardashian told Us Weekly that he is slowly losing the weight. “I lost five to seven pounds last week. I’m trying to lose 40. It’s a little journey, but it’s good.”

Kardashian has been working out with rapper The Game and has frequently been photographed by the paparazzi on hikes.

“We’ve started running and doing our own little workout; it’s good” he said. “I’ll exercise with my own trainer at 8 in the morning before all that.”

“I’m like 240 pounds right now, probably 235 pounds.”