Lip Sync Battle has seen its fair share of surprise celebrity guests (remember when Beyoncé joined Channing Tatum?!), but none so spectacularly seamless as TLC’s recent cameo.

During a heated musical throwdown between Star Trek Beyond stars Zoe Saldana and Zachary Quinto, Saldana threw it back to 1999 to recreate TLC’s futuristic “No Scrubs” video. Between her shiny silver getup, her alien-esque hairdo, and her high kicking, the actress was practically a clone of late TLC singer Lisa “Left Eye” Lopes. To drive the comparison home, she was even joined by surviving members T-Boz and Chilli (who, it must be said, has clearly been drinking from the fountain of youth).

See the trio recreate “No Scrubs” below, and then watch Quinto rock a bedazzled denim outfit for his hilarious take on Missy Elliot’s “Get Ur Freak On.”