Jenson Button’s ex-Playboy model fiancee Brittny Ward poses naked to show off growing baby bump

JENSON BUTTON’S fiancee Brittny Ward shared a naked snap showing her baby bump.

The ex-Playboy model is pregnant with the couple’s second child and took to Instagram to share the progress shot with her 306,000 followers.

Jenson Button’s fiancee Brittny Ward posted a naked baby bump shot

The couple are expecting their second child

The Formula 1 legend, 40, and the American model, 30, announced they are expecting their second child in May.

Ward, who has been dating Button since 2016, has kept fans up to date with her growing bump.

And in the latest update the former UFC ring girl stripped off and uploaded a black and white snap.

She captioned the post: “Grateful for this little girl growing inside my tummy #27weekspregnant.”

Jenson and former Playboy Playmate Brittny got together following his split from Jessica Michibata in 2015.

The couple were due to get married last summer, but that was put on hold when Brittny found out she was pregnant.

Ten months ago, the loved-up couple welcomed their son Hendrix to the world.

And despite still being a toddler, he already has his own Instagram page with more than 14,000 followers.

And now the 2009 Formula 1 world champion and his partner are excited to meet their daughter.

Announcing her pregnancy on Instagram, Brittny wrote: “We can’t wait to meet you baby girl.

“@hendrixbutton is going to be the best big brother.”