Katy Perry: 'I still like London boys... except one'

Katy Perry has revealed that she has "learnt a lot" over the past year, but still hasn't forgiven Russell Brand for the breakdown of their marriage.

The popstar told The Mirror that she has not given up on love or British men, despite the pain of her divorce.

Katy Perry performing live on Hollywood Blvd before the premiere of her film 'Katy Perry: Part Of Me' at Grauman's Chinese Theatre Los Angeles, California, USA - 26.06.12 Mandatory Credit: Josiah True/ WENN.com

Perry said: "I'm moving forward one step at a time. It was a year I'll never be able to recreate. It had amazing highs and some big lows, but that's life.

"I've learnt I'm in a very modern fairytale but I also know I don't need the Prince Charming to have a happy ending."

However, the 'California Gurls' singer added: "I still believe in love, most definitely. [And] I still like London boys", before clarifying: "Except one."

Perry has consistently defended her decision to keep footage filmed during the split in her documentary Katy Perry: Part of Me.

Katy Perry Los Angeles premiere of 'Katy Perry : Part of Me' held at The Grauman's Chinese Theatre - Arrivals Los Angeles, California
Rock of Ages UK Premiere: Russell Brand

D! ominic L ipinski/PA Wire/Press Association Images

"There were things that made my tummy turn when I saw them because I had already lived them and really didn't want to live them again," she told the paper.

"But I thought maybe if I showed I got through the problems, other people wouldn't feel so alone.

"The whole movie is about me overcoming obstacles... my upbringing, the guys in suits from the record labels and then my personal struggle, going through it and landing on my feet.

"The message is pretty simple - it's 'be yourself and you can be anything'."

Watch an exclusive clip from Katy Perry: Part of Me below: