Burt Jenner | Entertainment News, Photos, and Videos

Caitlyn Jenner is a grandma again!

The 69-year-old Olympian took to Instagram on Sunday afternoon (February 17) to introduce her followers to her new grandson William Behr Jenner!

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“Welcome to the world William Behr Jenner. Congratulations @burtonjenner and @valeriepitalo !! Love you guys,” Caitlyn captioned the below photo.

William is Caitlyn son Burt Jenner and girlfriend Valerie Pitalo‘s second child. They are already parents to 2-year-old son Bodhi.

William‘s name might be a nod to Caitlyn‘s birth name – which was William Bruce Jenner – before coming out as transgender in 2015.

Caitlyn‘s other grandkids include Kylie‘s daughter Stormi, 1, daughter Cassandra‘s three kids, and son Brandon‘s daughter Eva, 3.

Congrats Caitlyn!

Caitlyn Jenner steps out for a cup of coffee at Starbucks on Thursday morning (July 7) in Malibu, Calif.

The 66-year-old former Olympian and reality star has a new member in her family as her eldest son, Burt Jenner, welcomed a baby boy with his longtime girlfriend Valerie Pitalo!

“She did it!” Burt captioned an Instagram photo of Valerie with their newborn son that same day. See the picture below.

Burt, a race car driver, announced the news that he was expecting back in December.

Caitlyn Jenner holds onto her coffee while out and about on Friday afternoon (April 22) in Malibu, Calif.

The 66-year-old reality star just got back from a quick trip to Las Vegas where she and her son Burt got to go race car driving.

PHOTOS: Check out the latest pics of Caitlyn Jenner

Both Caitlyn and Burt took to their Instagrams to share fun photos from the afternoon.

“It’s a fun day!! Out celebrating by driving with @bjenner. Take a look at these fun toys :) #vroom #needforspeed #racedays,” Caitlyn wrote.

Burt sweetly added, “We had a blast today out in Las Vegas! Thanks for the fun @exoticsracing @exrseries #MyDadLooksBeautiful”

Caitlyn Jenner‘s oldest son Burt is expecting a child with his longtime love Valerie Pitalo.

The 37-year-old race car driver posted the news to his Instagram page with a sonogram photo of his unborn baby boy.

“I promised to wait until we had the ‘all healthy’ update , and we got it yesterday… My Lil boy, just chillin… So happy I can’t see straight, he can’t get here fast enough… Who wants to fab me a stroller with @kingshocks and @gladiatortires like you see at the 1000 every year? #HesSponsoredAndHeDontEvenKnowIt” Burt wrote on his Instagram account. Congrats to the happy couple!

Nearly all of Caitlyn Jenner‘s children pose together backstage at the 2015 ESPY Awards on Wednesday night (July 15) at the Microsoft Theater in Los Angeles.

Pictured in the photo are her step-kids Kim, Kourtney, and Khloe Kardashian, and her biological children Kendall, Kylie, Brody, Brandon, Burt, and Casey Jenner.

Also featured are Brody‘s girlfriend Kaitlynn Carter and two other people.

Make sure to check out the kids’ social media pages for the captions and see more pics in the gallery below.

The kids are all there to support Caitlyn, who is receiving the prestigious Arthur Ashe Courage Award during the show this evening. Make sure to tune in right now to see the special presentation!

Caitlyn Jenner just posted a photo of herself with a bunch of her kids from their Father’s Day celebration on Sunday (June 21) in Malibu, Calif.

“Great day yesterday for Father’s Day. We had so much fun off-roading. So much love and support! Love my family!” the 65-year-old former Olympian captioned the photo on Instagram.

Featured in the picture are Kim Kardashian and Kanye West with their daughter North, Khloe Kardashian, Kendall Jenner, Brandon Jenner and his wife Leah, Burt Jenner, and Valerie Pitalo.

While the other kids aren’t pictured in the photo, all ten of Caitlyn‘s children and step-children were reportedly in attendance for the festivities.

Caitlyn Jenner reportedly spent her first Father’s Day after her transition with all ten of her children and step-children under one roof!

The 65-year-old former Olympian invited all of the kids over to her Malibu home to spend the day together and TMZ notes that this is the first time they have all celebrated the holiday together.

Included in the festivities, which were reportedly planned by Caitlyn herself, were the six Jenner kids – Kendall, Kylie, Brody, Brandon, Burt, and Casey – and the four Kardashian kids – Kim, Khloe, Kourtney, and Rob.