Report: Uma Thurman Gives Birth

Uma Thurman is a mom again.

Video: Robert Pattinson and Uma Thurman Sizzle in 'Bel Ami'

According to an Us Weekly report, the 42-year-old actress gave birth to a baby girl on Sunday, her first child with boyfriend French financier Arpad Busson. The two called off their engagement in 2009, but reunited last year.

Related: Uma Thurman Pregnant with Third Child

This is Thurman's third child. She has two children with ex-husband Ethan Hawke -- Maya, 13, and Levon, 10.