Katy Perry is once again a single lady after breaking up with her rebound rocker beau, Florence + the Machine guitarist Robert Ackroyd.
The pair weren't a pair long, only going public with their coupling last month, kissing at Coachella. Guess things went south shortly after.
"It wasn't serious," a source said. "She likes him a lot, but it was just a distraction. It was short-lived, she's still dealing with getting over her marriage and it's going to take her a while to truly be able to trust anyone again."
"She's still friends with Rob, but they were never serious ... she had doubts from the start. There are no hard feelings, they are both just very busy and had no expectations. Rob is a good guy, but she just wants to focus on her work."
Speaking of her marriage, she revealed why she decided to include her split from Russell Brand in her upcoming movie, Katy Perry: Part of Me.
"I thought it was important to show everything in between," the star said on Ellen today. "Sometimes people think that we're perfect, and we know we're not perfect, at all."
Just last week, Russell himself stopped by to talk to Ellen about Perry, who he had nothing but love for. Watch a clip from Katy's visit below: