John Mayer's reported reunion with Jennifer Aniston appears to be over - the rocker is dating actress Rashida Jones.

The singer/songwriter was spotted on a romantic date with Quincy Jones' daughter on Friday night at the Chateau Marmont in Hollywood. A source tells HollyScoop.com the couple was dining in a secluded area.

The bystander says, "John took the guitar from someone who was performing at the Chateau and performed an impromptu performance for Rashida... The crowd went wild when he performed his new song."

Reports suggest Mayer dedicated his hit Your Body is a Wonderland - the song he wrote for ex-girlfriend Jennifer Love Hewitt - for his date.

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(This news article provided by World Entertainment News Network)