The Real Housewives of Orange County star Meghan King Edmonds is pregnant with her first child.

King posted a photo of her growing baby bump on Instagram Monday, which also featured her husband Jim Edmonds holding her hand.

"We're expecting a perfect little bundle of sugar and spice and everything nice!" King, 31, captioned the picture. "Jimmy and I are over the moon! We are thrilled to bring our daughter into our perfectly imperfect blended family in time for the holidays!"

King and the 45-year-old former pro baseball player wed in October 2014, and she told Us Weekly she underwent IVF to hopefully conceive a baby.

Edmonds is already a father to four children from two previous marriages.

King joined The Real Housewives of Orange County last year for Season 10. In January 2016, she tweeted that her New Year's resolution was to expand their family.

"Our resolution: spend every min possible with my best friend & to turn our family of 6 into 7!" King wrote at the time. "I love u @JimEdmonds!"

King, who searched for the perfect wedding dress on an episode of the TLC reality series Say Yes to the Dress, has three famous siblings -- one of whom is former The Amazing Race contestant Caitlin King.