Sheryl Crow is reportedly still reeling from her split from cycling champion Lance Armstrong because she originally thought their break up would be brief. The pair announced they were ending their relationship in February - just days before Crow was diagnosed with breast cancer.

The singer has been leaning on close friend Courteney Cox for support, who also helped Jennifer Aniston through her rough split from Brad Pitt.

A source close to Cox tells Us Weekly that Crow is still reeling from the split six months down the road: "She broke things off to test Lance, and it backfired. Now he is happier without her, and she is depressed."

Crow joined Cox and her family on a recent trip to Cabo San Lucas, Mexico, earlier this month and was even set up on a date with one of Cox's director pals.

(This news article provided by World Entertainment News Network)