Each took home an Oscar, but who will snag coveted honor of the Lip Sync Battle Champion? Soul singer John Legend and hip hop star Common go from collaborators to competitors in this epic battle.

Iron Mike Tyson takes on former American football player and actor Terry Crews in battle. But brawn won't help them in this match. It's a Lip Sync Battle War of the Roses!

Two morning show hosts put down the coffee and pick up the mic! It's Michael Strahan vs. Hoda Kotb in a fierce talk show throw down.

It's a battle of the foreigners when English-born Stephen Merchant challenges Swedish beauty Malin Akerman. Who will defend their country and take home the honor? Find out.

Professional dancer Derek Hough lip syncs against his sister, professional dancer Julianne Hough. Watch them settle a family rivalry in this lip sync blood match.

Bandmates, friends and now...competitors! Hip hop legends Salt-N-Pepa go to battle for lip sync glory.

The king and queen of comedy go to war in a battle for the lip sync crown. Queen Latifah and Marlon Wayans release their vocal armies!

Justin Bieber tries his lip sync luck against American former football and baseball player, Deion Sanders. Will this match be a Bieber beatdown?

Television personalities go toe to toe. Bravo's Andy Cohen challenges NBC's Willie Geist to a silent singing showdown.

Teen stars for the win! Zoey 101 star Victoria Justice competes against Faking It's Gregg Sulkin. But which fake which walk away with the belt? Find out!

The stars of Broad City battle like only two New York best friends can. It's Abbi Jacobson vs. Ilana Glazer!

Love is in the air! Iggy Azalea battles Los Angeles Lakers basketball player boyfriend Nick Young. Will hearts be broken when the belt's awarded? Find out!

In part one of the season finale of Lip Sync Battle, the stars of Empire take the music business from the screen to the stage. It's Terrence Howard vs. Taraji P. Henson.

In part two of the season finale of Lip Sync Battle, Terrence Howard vs. Taraji P. Henson battle it out with the help of some guests.

It's a marital showdown when Channing Tatum takes on his wife, Jenna Dewan-Tatum.

What happens when a red-hot comedian squares off against an A-list actress? Let's find out.

The stars of "Black-ish" square off in an epic battle.

It's a clash of Hollywood heavyweights when Josh Gad & Kaley Cuoco square off. Will Josh's Trump-style hair be enough to knock off the "Big Bang Theory" actress?

It's a case of sports vs. Hollywood when Nina Dobrev squares off with quarterback sensation Tim Tebow. Who will take home the belt?

Two of Hollywood's hottest actresses are facing off in the LSB arena, but only one can take home the belt. Who will it be?

MMA legend Randy Couture takes on the wildly popular Gabriel "Fluffy" Iglesias on this week's LSB. Who will take home the belt?

Who will take the belt when a "Teen Wolf" icon faces off with a supermodel?  Find out this week when Tyler Posey clashes with Gigi Hadid on Lip Sync Battle.

It's a "Walking Dead" showdown the likes of which this world has never seen. Which star will hoist the belt?

What happens when two world-class pop megastars square off in the LSB Arena?

Fashion designer Nene Leakes faces off against entrepreneur Todd Chrisley.