Shaquille O'Neal & Jimmy Fallon Have Epic Lip Sync Battle On 'The Tonight Show' - Watch Here!

Jimmy Fallon kicked-off his week-long taping of The Tonight Show in Orlando, Fla with an epic Lip Sync Battle against Shaquille O’Neal!

The 42-year-old host first faced off against Shaq, 45, with a super hyped up take on House of Pain‘s 1992 smash “Jump Around.” To fight back, Shaq channeled his inner Bobby Brown with a dance heavy rendition of the New Edition band member’s 1988 hit “My Prerogative,” with a little help from Pitbull, who was the night’s musical act.

For the second and final round, Jimmy made an elaborate costume change into a half-and-half look of Ariana Grande and John Legend to belt out “Beauty and the Beast.”

Shaq closed out the bit with Elton John‘s 1993 classic “Don’t Go Breaking My Heart,” during which he picked up Jimmy from the ground.

Click inside to watch the rest of Shaquille O’Neal’s appearance on The Tonight Show…