Last Updated: 23 Apr 2010

At least this is still going strong

You know what - maybe celebrity men can change - just take a look at former sex addict/lothario Russell Brand.

He and Katy Perry are still going strong and the wedding is apparently due to take place this May.

Katy's BFF Rihanna is apparently in charge of organising a massive hen night that will put Russell's stag night to shame!

A source close to Katy says, "Katy's totally excited and keeps telling Russell her party is going to be every bit as wild as any party he and his boys will throw! She and Rihanna have become very, very close. So Rihanna has offered to plan a girls' getaway and also help out with anything else Katy needs for the wedding."

Awww - we have our fingers crossed for these two - we're really starting to lose faith in celebrity men!