Last week, the world got its first glimpse of Lil Mama's portrayal of the late Lisa 'Left Eye' Lopes in the 'CrazySexyCool' film trailer. And today everything is coming full circle as we're seeing footage of Lil Mama joining the surviving members of TLC onstage.

The 23-year-old Brooklyn rapper made a brief appearance during T-Boz and Chilli's set at the VH1 Mixtape festival in Hershey Park, Pa. Their performance was already noteworthy given the fact it was their first in the U.S. in years, but that was trumped by Lil Mama's surprising cameo. (Unlike this Lil Mama guest appearance it was a welcome surprise.)

She didn't get a chance to deliver any Left Eye vocals, but Lil Mama did show off her dance moves while T-Boz and Chilli performed "Scrubs." She was then met with a huge round of applause and plenty of love from her heroes.

You can watch the performance footage below.