Saved by the Bell stars Mario Lopez, 52, and Tiffani Thiessen, 52, just staged the cutest mini reunion - and fans are shocked by how young they both look more than 30 years after the show went off the air. Lopez took to X on Wednesday, April 15, to share the adorable selfie, in which Thiessen is seen leaning on Lopez's shoulder as they both smile happily at the camera. "Tiffani & I go way back... like dial-up internet & curly mullets. Always good seeing my old school homie," Lopez's lighthearted caption read. Tiffani & I go way back... like dial-up internet & curly mullets.