JTimberlake062308_001_X17.jpgJustin Timberlake JTimberlake062308_003_X17.jpg There's nothing like a little retail therapy to boost your spirits - unless, apparently, you happen to be Justin Timberlake!

The pop star, currently vacationing in Paris, spent yesterday afternoon shopping 'til he dropped - after lunching at Relais de l'Entrecote, JT wandered down the trendy Avenue des Champs Elysees and checked out the latest fashions at places like Louis Vuitton, Yves Saint Laurent, Givenchy and Chanel.

But even a spree like that failed to lift Justin's spirits - heck, not even the presence of his devoted fans brought a smile to his face. Aw - someone must be missing Jessica something fierce!