Tiffani Thiessen, Brady Smith Welcome Second Child: See First Pic of Kids Together

The "Dinner at Tiffani's" host and her husband, Brady Smith, are parents for the second time to their newborn son, Holt Fisher, who Tiffani delivered on Wednesday, July 1. The actress announced this in Instagram the following day, People reports.

The photo posted on Instagram shows five-year-old Harper Renn, the couple's now-eldest child, carrying her little brother. The new mom captioned it with, "Yesterday Harper got a little brother! We are so excited to introduce Holt Fisher Smith. Our perfect sweet little man."

 Yesterday Harper got a little brother! We are so excited to introduce Holt Fisher Smith. Our perfect sweet little man. #weareblessed #familyoffour

A photo posted by Tiffani Thiessen (@tiffanithiessen) on Jul 2, 2015 at 12:38pm PDT

Tiffani told E! News on December that she and her husband, Brandy, are eager to have baby no. 2 and that they are working on it. The "White Collar" star added that her daughter affects her the most.

"My daughter is more pressure than anybody else that I ever get. She wants a sibling so badly," Thiessen remarked. She added that Harper is not particular of her soon-to-be playmate. She does not straightforwardly say that she wants a little brother or a little sister as it depends on Harper's mood.

Weeks after Thiessen's revelations that they are working on their second child, the "Saved by the Bell" star announced in January that she is expecting. She told People, "We could not be more excited about extending our family. Harper is beyond thrilled to have a playmate!"

Days after the announcement that a new family member is on the way, the family is captured cutting a cake to confirm the gender of their new bundle of joy. They found out that they will be welcoming a baby boy.

In another report from People, Thiessen appeared on Jimmy Fallon's "Tonight Show" and reprised her role as Kelly Kapowski, where she showed off her baby bump in a cheerleader uniform. Thiessen joined her former "Saved by the Bell" co-stars Mario Lopez, Elizabeth Berkey and Mark-Paul Gosselaar. During her second pregnancy, Thiessen has kept her fans updated by sharing photos and sweet moments in her blog.

In her March entry on her blog, Thiessen wrote, "It's amazing to me to think that in just a short amount of time our family will have the sounds of a little baby in our home again. We couldn't be more excited. And Harper... is she ever. Everyday she asks me 'Is he ready yet Mommy?' Like it's a cake I am baking in my belly. It warms my heart to see the excitement and love she has for this baby already. Everyday she kisses my belly."

Tiffany added that Harper talks to her baby bump. The now elder sister asks the baby inside it if he's okay as her eyes fill with anticipation for the little one's arrival. Harper's joy in her first photo with her little brother reveals that the long wait was over.