The Inbetweeners‘ James Buckley has revealed the culinary confession that motivated him to go on Celebrity MasterChef out of “shame”.The new series of the BBC cooking competition got underway yesterday (August 2), and will feature a host of stars across the season alongside Buckley – who played Jay Cartwright on the Channel 4 comedy series – including The Wanted‘s Max George, Black Eyed Peas‘ apl.de.ap, singer Jamelia and more.During the first episode, Buckley was working on a rice and prawn recipe when he was asked about his favourite dish by host Gregg Wallace.“I don’t really like anything green,” The Inbetweeners star replied (via Metro). Wallace later asked asked Buckley if he had cooked rice before, to which the actor bluntly replied: “No.”“Oh come on!” Wallace said, before Buckley admitted: “I know it’s really bad, that’s one of the reasons I wanted to come on the show, out of shame almost.