Duchess Catherine went off-road driving with her husband Prince William earlier this week.

Duke and Duchess of Cambridge

Duke and Duchess of Cambridge

The 35-year-old royal may be around four months pregnant with her third child but she's not letting it stop her from having fun as she was seen having the time of her life as she and her spouse went for a wild ride during a visit to the Jaguar Land Rover's Solihull Manufacturing Plant in Birmingham, England, on Wednesday (22.11.17).

The couple - who also have four-year-old son Prince George and two-year-old daughter Princess Charlotte together - took it in turns to have a go behind the wheel but the brunette beauty looked particularly happy when it was her turn to unleash her carefree wild side.

Meanwhile, William, 35, has decided to put his love for motorbikes "on the back-burner" because he's a father now and he needs to put his little ones first.

The prince honoured triple World Superbike champion Jonathan Rea with an MBE on Tuesday (21.11.17) when he told the star about his passion for motorbikes.

Speaking about William, Jonathan told the Express.co.uk: "I know he's a bit of a motorcycle fan himself. We talked about his bikes and the fact that he has put it on the back-burner a little bit because of his children now."

Along with his 33-year-old brother Prince Harry, William has been a keen biker from a young age, and had previously been known to own bikes including a 1199cc Ducati.

In 2008, the royal brothers took part in a motorcycle rally across Africa to raise money for a variety of charities including Sentebale, which was jointly founded by Prince Harry.