AceShowbiz - Desiree Hartsock Siegfried, who rose to fame on the ninth season of "The Bachelorette" and later married Chris Siegfried, has announced the birth of her third baby. On Tuesday, November 12, she took to Instagram to share the happy news.

"O N E week with Noah Parker & our hearts will never be the sam," Hartsock Siegfried captioned a series of photos featuring her newborn son and family. "We're doing well & getting adjusted to a family of 5."

The couple, who tied the knot in 2015, is already parents to two sons, Asher Wrigley, 7, and Zander Cruz, 5. They announced the pregnancy in May, with Hartsock Siegfried posting a video of herself sipping coffee and revealing her growing baby bump.

"Something's brewing... & it's not my coffee.," she wrote at the time. "Baby #3 coming this November."

In a previous anniversary tribute to her husband, Hartsock Siegfried expressed her gratitude for his support throughout their journey together. "It's been almost a decade of life lessons, growth, hills and valleys, but if there's one thing for certain, I wouldn't want to do this life with anyone else," she wrote. "Always falling forward @chrisrsiegfried I love you."

Congratulations to the happy family on their newest addition!