Shaquille O'Neal and Aisha Tyler face off. ...

CeeLo Green and Russell Peters face off. ...

Josh Peck and Christina Milian face off. ...

Gina Rodriguez and Wilmer Valderrama face off. ...

Snoop Dogg and Chris Paul face off. ...

It's a Community (2009) face-off, as Jeff Winger (Joel McHale) and Dean Craig Pelton (Jim Rash) take on each other. ...

It's the Man Who Is Phil Coulson, Director of S.H.I.E.L.D. vs. the Woman Who Is Agent Carter in a Marvel Cinematic Universe face-off. ...

NeNe Leakes and Todd Chrisley face off in the latest installment of Lip Sync Battle. ...

What's a such a sweet girl like Katharine McPhee gonna do, when facing a hunk like Jason Derulo? She's gonna Shake It Fast. And that's just round one. ...

Lauren Cohan takes on Sonequa Martin-Green, both from The Walking Dead (2010). Head to Head. Winner takes it all. ...

Gigi Hadid and Tyler Posey face off. ...

Gabriel Iglesias and Randy Couture face off. ...

Hayden Panettiere and Eva Longoria face off. ...

Nina Dobrev and Tim Tebow go head-to-head. ...

Josh Gad and Kaley Cuoco go head-to-head. ...

Black-ish (2014) co-stars Anthony Anderson and Tracee Ellis Ross go head-to-head. ...

Ride Along 2 (2016) co-stars Kevin Hart and Olivia Munn go head-to-head. ...

In the Season 2 opener, Channing Tatum and Jenna Dewan go head-to-head in Lip Sync Battles Tatum Takeover, a one-hour event. ...

Varieties of celebrities pair up to do battle each week using lip sync as their weapon to out do each other. The audience is the judge, deciding which candidate does the ...

Part 2. Empire (2015) co-stars Taraji P. Henson and Terrence Howard go head-to-head. ...

Part 1. Empire (2015) co-stars Terrence Howard and Taraji P. Henson go head-to-head. ...

Celebrity couple Iggy Azalea and Nick Young face off. ...

Broad City (2014) co-stars Abbi Jacobson and Ilana Glazer go head-to-head. ...

Victoria Justice goes head-to-head with Gregg Sulkin. ...

Andy Cohen goes head-to-head with Willie Geist. ...

Justin Bieber goes head-to-head with Deion Sanders. ...

Actress Alison Brie faces off against actor Will Arnett. ...

Actress and rapper Queen Latifah goes head-to-head with actor Marlon Wayans. ...

Hip-hop-group mates Cheryl 'Salt' James and Pepa face off. ...

Professional dancer Derek Hough goes face-to-face with his sister, professional dancer Julianne Hough. ...

Comic and writer Stephen Merchant goes head-to-head with actress Malin Akerman. ...

Michael Strahan and Hoda Kotb face off. ...