Renée Zellweger might seem like a sweetheart, but when she straps into a giant robot suit, look out. The Bridget Jones's Baby actress appeared on The Tonight Show Starring Jimmy Fallon on Monday night, where she faced off against the host in two rounds of "heavyweight wrestling." Both were dressed in inflatable costumes (Renée in the aforementioned robot suit and Jimmy in a Santa one), and we strongly suggest seeing the action go down for yourself since Renée makes short work of the late-night host. Maybe the next Bridget Jones movie can be about Bridget's foray into the world of WWE wrestling? We have a feeling The Rock would love to costar.