Gisele -- Baby Girl on Board?

7/10/2009 2:40 AM PDT
Gisele Bundchen still hasn't confirmed she's pregnant with Tom Brady's baby, but her shopping trips have been ... interesting.

Our shopping spies say they spotted the supermodel looking for duds at Petit Trésor Baby Boutique on Robertson Blvd. in L.A. two weeks ago ... she ended up buying a few items of the pink persuasion.

It certainly doesn't prove she's pregnant ... but, baby steps.