TLC is one of the most successful music acts of all-time, grossing more than any other girl group ever. 'CrazySexyCool: The TLC Story' the VH1 biopic that's been in the works for a while now, finally has a teaser that gives fans an idea of what's to come from the made-for-TV movie.

Lil Mama, KeKe Palmer and Drew Sidora play the roles of  Lisa "Left Eye" Lopes, Chilli and T-Boz in the biopic, which depicts the trio's ascent to superstardom. Their music would eventually sell 65 million albums worldwide.

In the teaser, the cast acts out the videos for TLC's hits 'Waterfalls' and 'No Scrubs.' Surviving members (Tionne "T-Boz" Watkins and Rozonda "Chilli" Thomas) are executive producers for the movie. 'CrazySexyCool: The TLC Story' will air in October. Watch the first teaser for the biopic below.