Singer Keys (in Cannes) is ready to be a screen queen. Plus: Jennifer Aniston, Justin Timberlake and more

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LOUNGING AROUND

Justin Timberlake – peeking out poolside at the posh Hotel du Cap-Eden-Roc – brushes up on his tan Thursday while in the South of France with sweetie Cameron Diaz, who's promoting Shrek 2 at the nearby Cannes Film Festival.