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Watch Fifth Harmony’s Ally Brooke Channel Selena Quintanilla and Jennifer Lopez on “Lip Sync Battle”

The Fifth Harmony girls aren’t afraid to battle it out.

The Fifth Harmony girls aren’t afraid to battle it out.

The four members Ally Brooke, Dinah Jane, Normani Kordei and Lauren Jauregui went head to head and lip-synced their hearts out on the hit TV series Lip Sync Battle.

Dinah performed her rendition of “You’re Welcome” from Disney’s Moana, and dressed up as Dwayne Johnson’s character Maui; while Normani dazzled the crowd channeling Beyoncé, and Lauren gave an epic Amy Winehouse performance. Last but definitely not least, Ally turned up the head with a remix of two Latina sensations, one of which she referred to as her “favorite artist of all time.”

The Fifth Harmony member honored her two idols Selena Quintanilla and Jennifer Lopez in an extravagant ball gown, made up of back-up dancers with light-up capes. Ally kicked off with Selena’s “Como La Flor” and switched to JLo’s “On the Floor.”

Camila Cabello Responds to Fifth Harmony's Shade at the VMAs "It Hurt My Feelings"

In related news, here's a look at former fifth harmony member Camila Cabello and her music evolution: