Sofia Vergara to Jimmy Kimmel: "My Penis Is Bigger Than Yours!"

Word of warning: do not read nasty Internet comments to Sofia Vergara. Jimmy Kimmel found that out the hard way when he brought the Modern Family star on Jimmy Kimmel Live on Wednesday night so that they could read mean comments about each other on camera. At first, Sofia was hesitant to repeat some of the nasty things commenters had written about Jimmy, but she quickly lost her shyness when Jimmy started rattling off notes to her, including one remark that she has a "man jaw" and another that asked if anyone had checked to see if she had a penis. The last comment in particular really got Sofia in the fighting mood. Watch what happened above and check out GIFs of the action below.