Natalie Portman Reveals Engagement Ring (PHOTOS)

Natalie Portman kept her engagement ring under wraps at the People's Choice Awards Wednesday night, but Us Weekly has the first photos of the actress showing off her big diamond.

Just after Christmas, Natalie announced that she was pregnant and engaged to 'Black Swan' costar and choreographer Benjamin Millepied.

"The pregnancy was a bit of a shock," a source told Us. "He proposed after they found out. They are happy, and all is right."

Read more about Natalie's engagement and pregnancy here and in the new Us Weekly.

PHOTOS (Lorraine Jackson/UsWeekly):