Duchess Catherine is terrified of Prince William's motorbike.

Duchess Catherine

Duchess Catherine

The royal is a keen biker and has his own Ducati but Catherine admitted she is not a fan and will do her best to make sure their two-year-old son George doesn't share his father's interest in motorcycles.

When asked about her husband's bike, Catherine said: "He's still riding it. It always fills me with horror when he goes out on it. I'm terrified. Hopefully, I'm going to keep [2-year-old Prince George] off it."

However, when William attended Motorcycle Live at NEC Arena two years ago, he was presented with a toy motorbike for their son.

Meanwhile, William's father Prince Charles previously expressed his concern about William and his brother Prince Harry riding motorcycles.

He said: "I always worry about them. It's about other cars not being able to see you. I'm always telling my sons that."

William has previously owned a selection of bikes, including a Yamaha XT600 and a Honda Blackbird.

He is said to love riding around on his motorcycle as he never gets recognised.