Fifth Harmony 'Sledgehammer' New Music Video Released, Watch Here (VIDEO)

Fifth Harmony have officially released their new music video for their single, "Sledgehammer". They have posted it to their official YouTube page and you can listen to the new track above. What do you think of the new song?

"Sledgehammer" is the second official single off their upcoming debut album Reflection, which is set to hit stores on January 26 via Syco and Epic Records. You can pre-order the album on iTunes now.

Fifth Harmony is an American female vocal group made up of singers Dinah Hansen, Normani Kordei, Ally Brooke, Lauren Jauregui, and Camila Cabello. They formed on the second season of The X Factor. They signed a joint deal with Syco Music, owned by Simon Cowell, and Epic Records, L.A. Reid's record label, after finishing in third place behind Tate Stevens and Carly Rose Sonenclar on the show.

"Just wanna say I appreciate you Harmonizers sooo much!," Dinah shared on her Twitter account. "Thank you for being so patient and stickin around with us gals."

Fifth Harmony won MTV's Artist To Watch award at the 2014 MTV Video Music Awards. In 2014, Fifth Harmony was labeled as the #1 most 'Influential' X Factor USA contestant of all-time by FoxWeekly.

Their debut album Reflection is scheduled to release by December 2014 from Syco Music and Epic Records. The lead single, "Boss", was released on July 7, 2014.

Fifth Harmony was on tour with 18-year-old pop singer, Austin Mahone, this Fall along with special guests The Vamps, Shawn Mendes and Alex Angelo this Summer. The tour kicked off on July 25th in San Antonio, TX and ran through September 9th in Cleveland, OH.

You can check out all of the latest about Fifth Harmony at their official website HERE.