Chicago's Lake Michigan was the scene for fundraiser for Special Olympics, where the celebrities took their polar plunge.
Maura Bruton, a spokeswoman for the event, confirmed Sunday that Gaga did the plunge along with more than 4,500 other participants.
Vince Vaughn, a Chicago native, took the plunge into the icy water sporting his Chicago Blackhawks jersey and jeans. He waded in up to his knees before slowly sinking backwards in the water.
— Chicago Tribune (@chicagotribune) March 1, 2015
— WGN TV News (@WGNNews) March 1, 2015
— CBS Chicago (@cbschicago) March 1, 2015
The event is in its 15th years. Last year, Jimmy Fallon attended the event and helped raise more than $1 million.
— Chicago News Now (@chicagonewsnow) March 1, 2015
Seems like what a celebrity is wearing when they make the plunge is a big deal. Last year, Fallon jumped into Lake Michigan wearing a suit and tie.
— Chicago History (@Chicago_History) August 20, 2014