portmanlogo.jpgThe holidays have just gotten even more merrier for actress Natalie Portman with the announcement she's expecting her first child in 2011!

Black Swan's 29-year-old gorgeous leading lady, and fiance Benjamin Millepied, are not only going to be new parents, but the two are also engaged, confirms Portman's rep Tamar Cohen.

The couple met during the filming of Black Swan ... a role in which the actress has been nominated for a Screen Actors Guild and Golden Globe Award. As for Millepied, he's a principal dancer with the New York City Ballet.

Up next, Portman stars alongside Ashton Kutcher in the romantic comedy No Strings Attached.