OLYMPIC cyclist Jason Kenny has become engaged to his girlfriend Laura Trott.

Laura, aged 22, announced the couple's engagement on Twitter.

She said Jason had given her the perfect Christmas present.

"Merry Christmas everyone. I've had the most amazing couple of days thanks to @JasonKenny107 and the whole family #engaged", she tweeted.

Jason, aged 26, won two gand Laura each won two gold medals at the London 2012 Olympics.