There’s no skimping on glamour at the Cannes International Film Festival. This year Steven Spielberg heads the jury evaluating new movies from Sofia Coppola, James Franco, the Coen brothers, and more.Justin Timberlake donned his now-signature suit and (bow)tie, with wife Jessica Biel on his arm, for the screening of Inside Llewyn Davis, in which he plays a ’60s folk singer-songwriter.