Ben Shephard, 45, alongside Rochelle Humes and Chris Kamara, will host the grand final of the popular challenging obstacle course of Ninja Warrior UK as a new winner is crowned.Ben and wife Annie Perks have been married for 16 years after tying the knot in 2004.The couple have two sons together Jack, 14, and Sam, 13.Ben tends to keep his private life away from the spotlight, however, he has been seen to share some glimpses with fans on social media.Like many during this pandemic, Ben had to rely on wife Annie as his personal hairstylist as lockdown restrictions prevented him from visiting the barbers.Back in April, Ben took to his Instagram to show how wife Annie had the task of giving him a trim.Before the trim, Ben posted a picture of him.