Katherine Heigl’s ShoWest Snafu

She’s no stranger to swanky awards ceremonies, but last night (March 18) Katherine Heigl almost gave the ShoWest audience a little more than they’d bargained for.

The “Grey’s Anatomy” gal accepted the trophy for Female Star of the Year just in time for a strap on her dress to break, nearly exposing herself to everyone.

Billy Bush, who hosted the awards, tweeted, "Hosting showest awards in LV. Heigl comes up to get award, dress strap breaks...I hold her top on while she accepts!"

Nevertheless, ShoWest director Robert Sunshine sang Heigl’s praises. "Her comedic timing and flair for acting are showcased in each of her roles and have captivated audiences around the globe."

Enjoy the pictures of Katherine Heigl at the ShoWest ceremony (March 18).