Caitlin Jenner's eldest son, Burt and longtime girlfriend welcome their first child

Caitlin Jenner's eldest son Burt Jenner and his longtime girlfriend Valerie Pitalo welcomed their first child...a son. The 37-year-old race car driver announced on Instagram.

"She did it!” Burt captioned a photo of Valerie holding the baby. The proud new papa also shared a photo of their newborn sleeping on his mom's chest. "So far so easy… Only 17 years 364 days to!" he wrote.

 

Burt is Caitlyn’s first child with his first ex-wife Chrystie Scott. He supported her when she went public with her transition last year.

"I’m very excited. Part of me was screaming to say, ‘Hey, I’ve known for 25 years and I’ve always been supportive!’ I always will be. I’ve always tried to be anoutspoke supporter of the LGBT community." he said in an interview last year.