That seems to be the buzz online. Rihanna is supposedly planning a wild bachelorette party for Katy Perry before she ties the knot with Russell Brand.

Apparently, it will be an unforgettable night! An insider dished to More! Magazine: “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!”

The same source says that the two singers have become very close and “Rihanna has offered to plan a girls’ getaway and also help out with anything else Katy needs for the wedding.”