Celebs at SeaWorld!The stars just can't seem to stay away from marine mammals! From Justin to Halle, see who's been spotted at the San Diego park

HILARY SWANK

Hilary Swank pets a penguin during a park visit, as the Penguin Encounter celebrated its 25th anniversary. In that time, the facility has hatched and raised more than 500 penguin chicks – that's a lot of little guys and gals!