The gorgeous actress – who played our favourite cheerleader Kelly Kapowski in the 1990s sitcom – is expecting her second child with husband Brady Smith.
They are already parents to daughter Harper Renn, four.
Tiffani said: "We are excited to announce the news that we are expecting. Harper could not be more thrilled to have a sibling and a playmate."
It was just last month that Tiffani revealed Harper had been begging her parents to have another child… looks like it worked!
She told E! News: "We're working on it. My daughter is more pressure than anyone else that I ever get. She wants a sibling so badly!"
Tiffani's happy baby news comes exactly a month after her former Saved By The Bell co-star Mark Paul Gosselaar revealed his wife is expecting his fourth child!
Who would have thought? Kelly and Zack having kids at the same time!
Congrats to Tiffani and Brady!
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