VIDEO: Check Out Will Ferrell Doing Beyonces “Drunk In Love” and “Let It Go” From Frozen

The Tonight Show has really become 21st century. Honestly, a good thing. I didn't have a lot of faith in Jimmy Fallon when he took over for Jay Leno but segments like this have won me back. Check out this video of their Lip Sync Battle with Kevin Hart and Will Ferrell. Watch the whole thing too. A special cameo at the end!