America Ferrera [1] channeled both her inner Gloria Estefan and Missy Elliot for her fiery appearance on Spike's Lip Sync Battle against her friend and Sisterhood of the Traveling Pants costar, Amber Tamblyn, on Oct. 19.

The Superstore actress performed Gloria's iconic tune, "Conga," [2] in a sexy red dress (calling herself the dancing emoji [3]) before slipping into a tracksuit for Missy's "Gossip Folks," below [4]. Naturally, she killed it! While we won't be giving any spoilers away, her hard-to-beat performance had some stealthy competition considering Amber totally went for it with a politically timed impression of Donald Trump [5]. Best LSB episode ever? We'll let you decide.