Tiffani Thiessen Expecting Second Baby!

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Tiffani Thiessen and her husband, actor Brady Smith, are expecting their second baby!

The couple, and their 4-year-old daughter Harper, took to Instagram on Thursday to share the news.

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Thiessen, Smith and their daughter posed outside for a heartwarming family photo, which the 40-year-old actress captioned, "We are excited to announce the news that we are expecting. Harper could not be more thrilled to have a sibling and a playmate."

Thiessen and Smith, 43, tied the knot in July 2005, and welcomed Harper in June 2010.

Congrats to the happy family!

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