Celebrity Kristin Chenoweth's New Boyfriend? Her Costar's Son! The Pushing Daisies star steps out with Mary Steenburgen's 24-year-old son By Jeffrey Slonim Published on June 16, 2008 08:00 AM Share Tweet Pin Email Kristin Chenoweth, 39, unwrapped a romance on the set of her recent film, Four Christmases. Who’s the lucky fella? Charlie McDowell – the 24-year-old son of Christmases costar Mary Steenburgen and her ex-husband Malcolm McDowell (Entourage and A Clockwork Orange). “We met on set,” Charlie told PEOPLE as he walked hand-in-hand with Chenoweth at Sunday night’s Tony Awards. The Broadway star – now starring in TV’s Pushing Daisies – said that she and the writer/director have been dating about “three months.” For their first date, Ted Danson’s step-son (who has worked behind the scenes on Curb Your Enthusiasm) said he took Chenoweth to L.A.’s A.O.C. restaurant. The dinner lasted “three and a half hours,” she said. “Obviously it went well!”