From 2007 to 2010, Frankie Delgado was known as Brody Jenner's BFF on The Hills.

He was by his side when all the Lauren dramz was going on, and never let his bro down (remember all of those nights at Les Deux?).

Well, the former partyboy has now moved onto a more settled lifestyle and is about to welcome baby number two into his brood.

He announced the great news last night on Instagram by sharing a picture of his wife, Jennifer, with the caption: "Most beautiful pregnant woman ever! 3 more months… Happy Bday baby."

 

Most beautiful pregnant woman ever ! 3 more months .. Happy Bday baby

A photo posted by Frankie Delgado (@kingfrankiedelgado) on

Imagine keeping that a secret for six months!

The former reality star is already a dad to Isabella, who he had with his wife two years ago.

Congrats, guys!