British racing driver and ex-Formula One world champion Jenson Button, 38, posted this picture (right) with model girlfriend Brittny Ward, 27, on Instagram yesterday to announce his engagement. He captioned the picture, "Soon to be Mrs Button!"

Meanwhile, Ward, who featured in the Playboy magazine in 2015, too posted the same picture and caption on her Instagram account. Button's post was flooded with thousands of messages congratulating the couple and received '71,595' likes within few hours of him posting the picture.