JENSON BUTTON’S fiancee shared an incredible throwback snap as she wished him a happy 41st birthday.

Brittny Ward, who gave birth to their daughter last month, showed off her bikini body as she gave him a cheeky kiss.

Ward, 30, looked stunning as she soaked up the sunshine in a skimpy black swimsuit.

The former Playboy model shared the image with her 302,000 Instagram followers.

Alongside the snap, she wrote: “Birthday smooch.”

In response, Formula 1 legend Button said: “Thanks my love.”

Ward also treated the 2009 Formula One World Champion to a tattoo for his birthday.

The 41-year-old now has both of his kids’ names inked down in his arm in italic writing.

He shared an image of the tattoo and added the caption: “Thanks @brittnyward for my lovely birthday gift.”

She replied: “You mean the tattoo or giving birth to our two children?! Love you.”

The couple – who started dating in 2016 – became parents to son, Hendrix, in 2019.

And they welcomed their baby girl to the world on December 27, 2020.

Ward bravely showed off her body on social media just five days after her caesarean.