Lil Mama has been cast to play the role of Lisa "Left Eye" Lopes in Crazy, Sexy, Cool: The TLC Story, an upcoming biopic set to air on VH1.

Rounding out the cast will be Keke Palmer, who'll play Rozonda "Chilli" Thomas and Drew Sidora in the role of Tionne "T-Boz" Watkins. Drumline director Charles Stone III will be directing.

"TLC are truly music pioneers and this movie is a fantastic way to expand our scripted push by combining our audience's passion for music with their love of story," Jeff Olde, VH1′s EVP Original Programming and Production, said in a statement (via

The movie is set to begin filming next month in Atlanta. T-Boz and Chilli both serve as consultants and executive producers on the film.

Watch TLC's "Waterfalls" Video

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