TLC closed out Mixtape Festival this weekend with their 1999 hit, "No Scrubs," inviting rapper Lil Mama onstage for Lisa "Left Eye" Lopes' verse. Mama will play the late starlet in an upcoming VH1 biopic on the band, CrazySexyCool: The TLC Story. The trailer is available here. The group even dedicated "Waterfalls," to their late member, Chili instructing the crowd, "If you have a lighter or a cell phone, iPads, computers, whatever you got, light it up. This is dedicated to Lisa, to Left Eye."