Cameron Diaz Checks Out Justin’s Concert In Chicago

Jeannette Walls of MSNBC.com reports that Cameron Diaz sat in the audience at boyfriend Justin Timberlake’s concert at the Allstate arena last week in Chicago with the *NSYNC star’s mother. “During most of his slower songs, she was just gazing at him like he was the love of her life,” a source said of Diaz. The actress didn’t seem to enjoy Timberlake’s performance of ‘Cry Me a River’ though, the song reportedly about Justin’s ex Britney Spears. “She seemed uninterested in that performance,” the source added, “and spent all of that song chatting away to his mom and the guy that was with them.”