US actress Heather Locklear, who starred in the hit television show Melrose Place, has left a facility where she was treated for anxiety and depression, People magazine has reported.

Her spokeswoman refused to confirm the report, which cites an unnamed "close friend" of the actress.

"Heather's feeling really great," the friend is quoted as saying in the magazine's website on Wednesday. "And she looks beautiful, just radiant."

Locklear's recovery, however, is "a work in progress," the source added.

The 46-year-old blonde star returned home last weekend after completing four weeks of treatment in Arizona, People said.

Locklear's spokeswoman, Sarah Fuller, had confirmed late last month that the actress had been dealing with anxiety and depression and entered a medical facility for diagnosis and treatment.

Last year, Locklear confirmed her divorce from Bon Jovi rocker Richie Sambora, with whom she had one child, after 13 years of marriage.

Locklear, who also starred in the television sitcom Spin City, was previously married to Motley Crue drummer Tommy Lee from 1986 to 1993.