'Law & Order: SVU' Cast Celebrates Mariska Hargitay's 55th Birthday

Mariska Hargitay had an unusual welcome to work recently! The Law & Order: SVU actress was treated to a wonderful surprise from the cast and crew of the hit show. She walked into a swarm of balloons and several flower arrangements to celebrate her 55th birthday. "Walked into my dressing room yesterday, was absolutely #BalloownAway. I didn’t even know there could be such artistry with balloons," the birthday girl wrote.