Kaitlynn Carter Talks "Wake-Up Call" After Miley Breakup

Brody Jenner's mom Linda Thompson is sending love to his ex Kaitlynn Carter amid her major life update.

After the 34-year-old announced her engagement to fiancé Kristopher Brock, with whom she shares 22-month-old son Rowan Carter and a 7-month-old baby girl—Brody's mom expressed her excitement. 

"Huge, congratulations!" Linda wrote beneath Kaitlynn's Aug. 9 Instagram post sharing her engagement. "So happy for both of you and those beautiful babies! Gorgeous family of five!!"

The Hills: New Beginnings star posted a sweet video of herself and Kristopher on the side o…