From TV cheerleader to loving mom!

A very pregnant Tiffani Thiessen (aka our forever girl crush Kelly Kapowski) had no problem flaunting her growing baby bump on 'The Tonight Show With Jimmy Fallon' Thursday night.

The 41-year-old looked absolutely stunning in a form-fitting black-and-nude dress for her appearance.

tiffani on jimmy

(Photo Credit: Getty)

Tiffani cradled her belly as she took to the stage, where she chatted with Jimmy about motherhood and her new cooking show 'Dinner at Tiffani's,' in which she invites celebrity guests into her kitchen.

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The actress, who played Kelly on the hit '90s show 'Saved By The Bell', was reunited with many of her former costars by none other than Jimmy on 'The Tonight Show' last month.

tiffani 90s

Tiffani as Kelly Kapowski. (Photo Credit: Getty Images)

The beauty and her husband are currently expecting their second child. They are already parents to four-year-old daughter Harper.