Uma Thurman Expecting!

Actress Uma Thurman is reprising one of her most famous roles -- mother. The 41-year-old Kill Bill star is pregnant with her third child. Thurman already has two children -- 13-year-old Maya and 10-year-old Levon -- with actor and ex-husband Ethan Hawke. The father of the new little one is finance guru Arpad Busson. Thurman hooked up with the 49-year-old financier back in 2007. In 2009, they briefly called it quits but reunited before long. In addition to motherhood, Thurman also has another exciting project in the works. Quentin Tarratino's muse will join the cast of the NBC's breakout hit Smash for a five-episode run.