To promote their upcoming self-titled album, which drops August 25th, Fifth Harmony decided to make their way by the NBC studios on Monday & serve as the musical guest on The Tonight Show Starring Jimmy Fallon.

Backed by some live instrumentals, the ladies brought out special guest Gucci Mane to help perform their new collab “Down.” The performance comes just a few weeks after Gucci & the ladies performed this very record on Good Morning America (see here).

Check out the live performance (below) and show your support on iTunes if you’re feeling the single.