VH1 has found their crazy, sexy, and cool. The network has officially announced the roles of Left Eye, Chilli, and T-Boz in the upcoming TLC biopic Crazy, Sexy, Cool: The TLC Story.

In the film, KeKe Palmer (Akeelah and the Bee) will portray Rozonda “Chilli” Thomas, Lil Mama (“America’s Best Dance Crew”) will take on the role of Lisa “Left Eye” Lopes, and Drew Sidora (Step Up, “The Game”) has been cast as Tionne “T-Boz” Watkins.

MC Lyte previously revealed that Lil Mama had landed the role of the late Left Eye. “I’m gonna put a little bit of my concentration and focus on helping to uplift a sister who is talented, smart, witty, and just had her chances cut too short, and that’s Lil Mama ’cause she is a talented young lady,” said Lyte.

The full-length TV movie will explore the Grammy-winning trio’s rise to fame with their 1991 debut Ooooooohhh… On the TLC Tip and 1994’s groundbreaking album CrazySexyCool, which sold more than 22 million albums worldwide and made them one of the most successful female groups of all time.

Charles Stone III (Drumline, Paid in Full) will direct the biopic, which is penned by screenwriter Kate Lanier (Set It Off, Beauty Shop). The film is slated to begin production next month in Atlanta.