Jennifer Aniston planning to adopt?

Actress Jennifer Aniston has sparked rumors she is about to adopt - after being spotted shopping for baby clothes in Miami.

The former 'Friends' star, 39, reportedly spent time scouring a Baby Gap - and made several purchases in the store.

Unlucky in love Jennifer is said to have been inspired by singer Sheryl Crowe -- who, in 2007, announced she had adopted a young son.

After Jennifer's high-profile divorce from Brad Pitt in 2005, the media widely speculated that the split was due to Aniston's refusal to have children -- but she vehemently denied this was the cause of their marriage breakdown.

"I've never in my life said I didn't want to have children," she told the August 2005 issue of Vanity Fair. "I've always wanted to have children, and I would never give up that experience for a career."