Is Simon Cowell overdoing the filler or just piling on the pounds

SIMON Cowell has sparked rumours he's been overdoing the cosmetic filler by appearing on TV looking very puffy in the face. The music mogul was sporting a much rounder jawline as he appeared on The Tonight With Jay Leno Show alongside fellow X Factor USA judge Britney Spears last night. Simon is said to be a big fan of Botox injections, and gets them twice a year. He is reported to have told friends about the procedure: “It simply works. You do it twice a year. Who cares? And it balances my smoking and drinking.” And according to his unofficial biography, Sweet Revenge: The Intimate Life of Simon Cowell by Tom Bower, he also indulges in regular colonic irrigation, intravenous vitamin injections, has massages, chest waxes, wears tooth caps and dyes his hair. But it's possible Simon's chubbier features could just be the result of him piling on some extra pounds of late.