We paused our endless loop of listening to 'Sledgehammer' to talk about the song with Fifth Harmony themselves!

The ladies stopped by the PopCrush studio to dish about their new single and what fans can expect from their upcoming album, 'Reflection.'

"The album has a really, really good variety of sounds because we're five different girls. We listen to different kinds of music," Camila Cabello explains. "I feel like 'Sledgehammer' was a good way to represent that, especially after 'BO$$.'"

Of course, we couldn't resist asking the Fifth Harmony members about their favorite songs on 'Reflection' -- and they totally gave us all the exciting details! Here's a few hints: They might have an amazing featured artist, they call out the title track for its "clever" concept and there's a '90s throwback tune. They even hummed a few bars of one of the tracks! In other words, we officially cannot wait until the album drops on Jan. 27.

Watch the band talk about 'Sledgehammer' and 'Reflection' in the video above! Catch all our exclusive Fifth Harmony videos on the PopCrush YouTube channel, and make sure you subscribe so don’t miss any more videos we release.