Uma Thurman enjoying a vacation with her kids Maya and Levon Hawke and her mother Nena von Schlebrugge on a yacht in St. Barts, France on March 24, 2012

Uma Thurman enjoying a vacation with her kids Maya and Levon Hawke and her mother Nena von Schlebrugge on a yacht in St. Barts, France on March 24, 2012