The Best Episodes of Lip Sync Battle Season 5

Fresh off "Sesame Street," Big Bird squares off against actor Jason Schwartzman.

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Actor-rapper Pooch Hall takes on his "Ray Donovan" on-screen brother, Dash Mihok.

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Serena Williams guest stars in a husband vs. wife battle as tennis legend Andy Roddick takes on actress and supermodel Brooklyn Decker.

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American Ninja Warrior hosts Matt Iseman and Akbar Gbaja-Biamila go head to head and battle it out in the ultimate arena, the Lip Sync Battle stage.

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It's a "Superstore" super battle when Ben Feldman battles co-star Lauren Ash for the LSB Championship belt.

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Special guest John Legend joins the crew as singer/songwriter Andy Grammer takes on "Riverdale's" Vanessa Morgan, and they battle it out for the LSB championship belt.

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Legendary diva Mariah Carey graces the stage as Darren Criss ("Glee," "American Crime Story") takes on rapper Jermaine Dupri with amazing performances of their favorite Mariah songs.

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The "Queer Eye" Fab 5 grace the stage in an epic battle.

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Husband Boris Kodjoe (Station 19) and wife Nicole Ari Parker (Empire) battle on the LSB stage as they square off for household bragging rights and the LSB championship bel

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Actor Nico Tortorella ("Younger") squares off against co-star Molly Bernard.

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It's a small-screen battle royale as Brandon Micheal Hall of "God Friended Me" takes on "black-ish" star Marcus Scribner for the Lip Sync Battle belt.

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Prince Royce and singer-internet sensation Lele Pons heat things up on the stage as they compete for the coveted championship belt.

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It's a battle for the ages as Serayah ("Empire") takes on Rotimi ("Power")

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