The Laguna Beach baby fever just won鈥檛 quit! As Lauren Conrad basks in the bliss of her newborn baby boy (who happened to kick-start his big arrival just minutes after his mom鈥檚 annual July Fourth party), another of the show鈥檚 alums has some exciting news to share. Casey Reinhardt, who gave birth to her first child just this past August, has just revealed that she鈥檚 now expecting her second baby.

The 31-year-old former reality TV figure, who also happens to be the sister of Doug Reinhardt (AKA LC鈥檚 ex), took to Instagram just yesterday to post a pic of herself with husband Sean Brown and daughter Kensington Kelly, who posed together in a rather impressive foyer.

鈥淪ean, Kensington, and I are sooooo thrilled to finally announce that angel baby number two will be joining our family in January!!鈥 she wrote. 鈥淲e are beyond excited for our new precious addition and we feel so incredibly blessed!! #BabyBrownNumberTwo #January2018 #15weekspregnant #TwoBabiesUnderTwo #LifeisSoGood #soakingupeverysecond 馃挋馃挆馃挋馃挆馃挋馃挆馃挋馃挆.鈥

馃嵀馃馃崶馃馃崱馃馃崿馃 @makeupnola

A post shared by Casey Beau Brown (@caseybeaubrown) on

It鈥檚 a sweet addition for the entrepreneur behind Casey鈥檚 Cupcakes (you might have caught her whipping them up for her appearance on the鈥淲alk of Fame鈥 episode of the Food Network鈥檚 Cupcake Wars, which she won) in Southern California.

Nothing is better than this.

A post shared by Sean Michael Brown (@seanmbrown1) on

Hubby Brown also seemed thrilled with the news, posting a separate shot of himself holding Reinhardt鈥檚 belly and quipping, 鈥淣othing is better than this.鈥

Congratulations to the growing family!

Do you remember Casey Reinhardt from her reality TV days? Let us know @BritandCo!

(h/t Refinery29; photos via Frazer Harrison + Stephen Shugerman/Getty)