Hayley Santaflorentina / E! Online: Natalie Portman Pregnant With Baby No. 3, Her First With Tanguy Destable - Natalie Portman and boyfriend Tanguy Destable are expecting their first baby together. Portman is also mom to Aleph, 14, and Amalia, 9, with ex-husband Benjamin Millepied. - Natalie Portman's next role? V for Very Pregnant.