Lily Allen has a secret celebrity admirer - Duran Duran star John Taylor is infatuated with her. The pair both performed at Sunday's (01Jul07) Concert for Diana in London, and Taylor, 47, made a point of checking the Smile singer, 22, out as she sang on stage. The bassist's bandmate Roger Taylor says, "John loves Lily Allen. He was in the wings watching her. "He's crazy about her."