News Sofia Vergara and Jimmy Fallon Trade Lips, The Results Are Terrifying! By Rosalyn Oshmyansky 10:15 AM PDT, September 23, 2014 We have your daily dose of laughter! Jimmy Fallon and Sofia Vergara switched mouths, and the result is both terrifying and hilarious.On yesterday's The Tonight Show Starring Jimmy Fallon, Sofia took on the mouth of Fallon while he took on her lipstick covered lips. PHOTO: What Is Sofia Vergara Doing in This Pic? NEWS: Top 5 Jimmy Fallon Lip Sync BattlesFallon is hilarious as he speaks Spanish as a woman, and watching his mouth on Vergara say he loves Modern Family is another amazing moment.And yet, the best part of it all is when Fallon and Vergara take on Gloria Estefan's "Conga" together with their new mouths and voices.It even makes even them laugh!Jimmy Fallon is known for viral sketches. Watch more on the power of Jimmy Fallon in the video below.