Russell Brand has already moved on from his marriage with the help of every 20-something aspiring model in LA, so it stands to reason that Katy Perry is finally playing the field – an she's apparently doing so with Florence + The Machine guitarist Robert Ackroyd.

Katy and Robert were spotted holding hands at Coachella over the weekend, which is no big deal on its own (maybe she just didn't wanna lose track of her eight-foot companion in the crowd), but according to E! News, Katy has also taken to calling Robert her boyfriend.

"She and a bunch of friends were supposed to go see Dr. Dre together, but Katy said she was waiting to watch her boyfriend perform!" said an anonymous source. Big mistake, Katy. No new relationship was worth missing the resurrection of Tupac in hologram form. Plus, the whole time you and Robert were making googly eyes at each other, you could've/should've been backstage getting high as f*ck with Rihanna. That's just the kind of rookie mistake you sometimes get from the newly divorced.

(Photos: WENN)