Lena Dunham gets the crowd hyped during an epic Lip Sync Battle on The Tonight Show Starring Jimmy Fallon at Rockefeller Center on Friday evening (June 12) in New York City.
“Lip sync battling my #1 teenage celebrity crush is now crossed off the to-do list. Luv ya @jimmyfallon,” Lena later tweeted.
Watch below to see who won the battle!
Lena Dunham on Fallon Tonight 6/12/15 (Part 1)
Click inside to find out who Lena Dunham wants to challenge now… More Here! »