P. Diddy won't be Russell Brand's best man.
The Hello Good Morning rapper - who stars alongside the British funnyman in new movie Get Him To The Greek - can't wait for the upcoming ceremony but has revealed he has not been given the important role because generally his friends' girlfriends don't trust him.
He told The Sun newspaper: "I'm not his best man but if I get invited, I'll be there.
"I kind of get banned from stuff like that before the wedding. The wives always say, 'Stay away from Puffy.' "
However, to make sure he has a special role in the couple's upcoming nuptials P. Diddy - real name Sean Combs - is writing a song to help celebrate the special occasion.
He told the Daily Mirror newspaper: "Russell's the man. He's a singer too like me but he's a rock star and dresses like one too. I'm gonna get my new group Diddy Dirty Money to write a song for his wedding to Katy. She's really tamed him. He's a cool guy, but he's not as wild as he used to be. He's ready to settle down with Katy now."
The 40-year-old hip-hop star also plans to get guests at the star-studded bash "rocking" during the evening.
He added: "I'm the best at parties so I'm gonna get him rocking out and everyone dancing. I'm like the 'King of England' and Jay-Z is 'King of France' when it comes to parties. It's going to be wild."