Tiffani Thiessen is Pregnant With Her Second Child & Her Announcement Couldn't Be Any Cuter — PHOTO

Let's give a huge congratulations to Saved by the Bell's Kelly Kapowski! That's right, Tiffani Thiessen is pregnant with her second child. Thiessen, husband Brady Smith, and their four-year-old girl Harper Renn seem super excited to welcome another little one into their home. Thiessen announced the news via her Instagram in an adorable way that included a cute family photo. The follow caption accompanied the image,

We are excited to announce the news that we are expecting. Harper could not be more thrilled to have a sibling and a playmate.

As you can see below, Thiessen and Smith are cuddled close to Harper, and the actress can't help but plant a kiss on her adorable daughter's cheek. They truly look like one happy family. Like Thiessen revealed on Instagram, Harper couldn't be more thrilled to have a baby sister or brother. Thiessen and Smith also opened up to People about their future addition,

We could not be more excited about extending our family. Harper is beyond thrilled to have a playmate!

Last September, Thiessen opened up to Sweden With Love about Harper wanting another kid running around the house. She said,

Every day she begs me to have a baby. Every morning she wakes up and says, "Is there a baby in your belly?" She thinks it grows overnight while we’re sleeping. Then she looks at me and says, "You’re not growing a baby, Mommy!"

Well, Harper, your wish came true! Congrats again to Thiessen, Smith, and Harper!