Hilary Duff Says No Wedding... Yet

She caused a bit of a stir when she sported a new piece of jewelry on her all-important finger, but Hilary Duff isn't heading to the altar just yet.

The former "Lizzie McGuire" starlet spent her Thursday afternoon (August 21) working out with a personal trainer in West Hollywood - being assisted out to her car with a brand new bulk supply of protein powder.

According to a source on the scene, Miss Duff also cleared up all of the rumors about a wedding with her hockey player boyfriend Mike Comrie, insisting that she isn't engaged.

But with her 21st birthday coming up on September 28th, Comrie may just break out the diamond. After all, he has to top the $100,000 Mercedes he got Hilary last year.

Gossip Girls

Enjoy the pictures of Hilary Duff out for her Thursday afternoon workout (August 21).