Rihanna — the woman who lap-danced with the midget stripper at her 22nd birthday bash last month — is reportedly putting her party-planning skills to work on bachelorette party for bestie Katy Perry. The “I Kissed A Girl” star announced her engagement to British comic Russell Brand earlier this year, and The Barbadian Queen is already looking for ways to commemorate Katy’s last days of singledom.

“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!” a tipster divugled to More Magazine this week. “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.”