Fifth Harmony stopped by PopCrush to dish about 'Sledgehammer' and what fans can expect from their upcoming album, 'Reflection,' out on Jan. 27.

Take the fierceness of Fifth Harmony's 'BO$$' video, add in a dream-like air of fantasy, and you've got the 'Sledgehammer' video.

Fifth Harmony members Ally Brooke, Normani, Dinah Jane, Lauren Jauregui, all reunited on stage during a Jonas Brothers ...

Fifth Harmony are making HUGE waves here in the UK after their recent bout of success over in the United States, so its time you got to know the ladies a little better.

Fifth Harmony ’s “Sledgehammer” is one of the most intrinsically joyful pop singles of the year, and the five members of the girl group appear to be having a blast in the glamorous official ...

Calling all Harmonizers! Fifth Harmony's new single, "Sledgehammer," is here, and it's a delightful slice of '80s-tinged pop with an absolutely massive hook that's guaranteed get stuck in your ...

The 15-second clip features Fifth Harmony performing the synth-heavy song while the silhouette of a man artfully swings a sledgehammer.

Fifth Harmony pose with their brand new debut album Reflection while visiting the NBC Experience Store on Tuesday (February 3) in New York City. Earlier that… ...

Fifth Harmony have premiered their brand new music video online. The American girl group will release 'Sledgehammer' on December 7 as their official debut single in Europe.

Fifth Harmony pose for a group shot after their performance on Good Morning America on Wednesday morning (November 12) in New York City. The ladies -- Fifth Harmony… ...