VIDEO: Zachary Quinto Performs George Michael's 'Freedom' on LIP SYNC BATTLE!

On last night's LIP SYNC BATTLE, Zachary Quinto went all-out for his performance of George Michael's "Freedom! '90" with a shocking cameo from Cindy Crawford! Later, "Star Trek Beyond" co-stars go head-to-head! Zoe Saldana performs TLC's hit "No Scrubs" with special guests T-Boz and Chilli! Then, Zachary Quinto breaks out as Missy Elliott with his performance of "Get Ur Freak On"! Check out the clips below!

About LIP SYNC BATTLE: Entertainment icon and two-time GRAMMY Award-winner LL COOL J hosts SPIKETV's original series LIP SYNC BATTLE. The show airs Thursdays at 10/9c.

LIP SYNC BATTLE is already a huge viral sensation. Now SPIKE is taking it to the next level with its very own show, hosted by LL Cool J and with colorful commentary by social media maven and supermodel co-host, Chrissy Teigen.

Each episode will feature two A-list celebrities like you've never seen them before - synching their hearts out in hysterically epic performances. The mic is off, the battle is on!