Hayley Atwell Sweeps Clark Gregg in Epic Lip Sync Battle

Two Marvel stars faced off on an over-the-top episode of Lip Sync battle, trading in their Agent persona’s to channel their inner pop divas.

Hayley Atwell of Agents Carter and Clark Gregg Agents of S.H.I.E.L.D. brought their A-game to Spike TV’s Lip Sync Battle, hosted by new mom Chrissy Teigen and LL Cool J.

Though Gregg wow’d as a sexy-flight attendant in his rendition of Brtiney Spear’s hit Toxic, Atwell stole the show in her performance as Lady Gaga.