The 51-year-old looked incredible in the clip, which saw her making sushi rolls for her children, Harper and Holt. Tiffani's fans rushed to the comment section to exclaim over her stunning appearance, with one writing, "Still as beautiful as ever OMG," while another added, "Tiffani you look amazing!" To learn more about Tiffani's role in Saved By the Bell, watch below... Aside from Saved By the Bell, Tiffani also joined the cast of Beverly Hills 90210 in 1994 to replace Shannon Doherty. It was me as a little girl, wanting to hang out with the cool women in my family and doing what they were doing."