Perry went on to reveal that when she first split with Mayer in February she realized she had some personal issues to deal with.
The "Teenage Dream" singer also gushed about her superstar bestie Rihanna and how she has sought comfort from her in the Hollywood world.
It was an opportunity to surrender a bit of what was mine, to make even one other person feel good about themselves."For Stewart, dating Pattinson yielded more attention than she ever wanted.
Last month, Stewart, 27, opened up about their relationship in an interview with London's Sunday Times.
"When I was dating Rob, the public were the enemy — and that is no way to live," she said. Not just those movies, but the subsequent effect."Fans were obsessed with "Robsten" during the Twilight days, but Pattinson says it's "calmed down a bit" since then.
"I love her and every time I see her, I'm reminded of the light that she has," she said. I know a lot of people out there with the most detrimental entourages — they are the root of their demise.
It's really unfortunate but you can't save these people.
But then I can't walk outside holding somebody's hand, as I'm followed everywhere," she says.