Gwen Stefani, Jessica Alba, Kourtney Kardashian, Halle Berry and more stars shared adorable pictures of how they spent the holiday on March 31
Katy and Kai
Baby's first Easter! After splitting from boyfriend John Mayer in March 2013, Katy Perry celebrated Easter with her baby cousin Kai . . . and the Easter Bunny. "Happy Easter from Kai & Katy! (and a silly rabbit)," she tweeted.
Credit: Courtesy of Katy Perry