Jenson Button’s SEXY girlfriend Brittny Ward shows off incredible bodywork in tiny black bikini

Jenson Button’s model girlfriend showed off her racy figure as she frolicked on the beach in Miami on Saturday.

Brittny Ward showed just why the British Formula 1 star is so smitten as she flaunted her tanned and toned body in a tiny black triangle bikini.

The 25-year-old American model jumped into the warm ocean and chatted with friends on the beach.

Model Brittny hit fame for her relationship with the Formula 1 ace, who split from his wife Jessica Michibata in December 2015.

At the time, a representative said the couple “decided to go their separate ways and it is very amicable. There is no one else involved.”

The new couple made their red carpet debut at the beginning of the month, when they put in a joint appearance at the Hope & Homes End The Silence fundraiser at Abbey Road Studios in London.