It was their stylist who brought them together. Kim Kardashian and Christina Aguilera are Hollywood's hottest new BFFs.

Kim and Xtina are spending the weekend in Miami Beach for stylist Simone Harrouche's bachelorette party, GOSSIP has learned. The bash took place Friday night at Liv nightclub in the famed Fontainebleau resort.

Saturday, all three of the ladies recovered at a poolside brunch, where Kim was spotted wearing a leopard print bikini.