![Gaga Takes Polar Plunge [VIDEO]](http://townsquare.media/site/39/files/2015/03/GettyImages_4648712801.jpg?w=980&q=75)
Gaga Takes Polar Plunge [VIDEO]
Chicago Fire hunk Taylor Kinney, his fiancé Lady Gaga took the plunge. No, not the one down the wedding aisle. The one where you plunge into freezing water for a good cause. Vince Vaughn joined the stars in this year's Polar Plunge into Lake Michigan.