Keeping up with the Kardashians reality TV star Ciatlyn Jenner has become a grandmother for the seventh time after welcoming a newborn grandson.

Yesterday, the 69-year-old retired Olympic gold medalist shared an adorable photo of herself with little William Behr – the son of Caitlyn’s oldest son Burt and his partner Valerie Pitalo – on her Instagram account, a week after the tot was born on February 9, 2019.

She posted the picture above and captioned it:

Welcome to the world William Behr Jenner. Congratulations

Caitlyn and a friend 

It has been suggested the baby took his first name in honour of Caitlyn, who was born William Bruce Jenner  before changing her name.

Burt announced the arrival of his second son by sharing a cute video of his eldest child, a two-year-old Bodhi, cuddling his baby brother and declaring him to be “nice”.

As well as Bodhi and William, Caitlyn is also grandmother to her daughter Kylie Jenner and Travis Scott’s 12-month-old daughter Stormi, her elder daughter Cassandra and husband Michael Marino’s three kids, Francesca, 10, Isabella, seven, and Luke, two, and son Brandon Jenner and his ex-wife’s three-year-old daughter Eva.