Jennifer Connelly Shows Off Baby Bump At 'The Dilemma' Premiere (PHOTOS)

Jennifer Connelly announced in December that she is pregnant, and her growing baby bump was on full display Thursday night.

Connelly appeared pregnant and radiant in a flowing dress at the premiere of her new movie, 'The Dilemma,' co-starring Vince Vaughn, Winona Ryder and Kevin James. The Academy Award-winning actress is carrying her second child with husband Paul Bettany -- the couple has a son named Stellan. Connelly also has a 13-year old son named Kai from a previous marriage.

On Wednesday night, Natalie Portman debuted her own baby bump.

PHOTOS: