HIlary Duff ring workout ponytail phone HIlary Duff has been working her already little butt off to look fab in her wedding dress for her upcoming nuptials to fiance Mike Comrie, and yesterday was no different as we spotted Hil flashing her big engagement ring as she headed to her trainer-of-the-stars.

Hilary's wedding to Comrie is apparently "imminent." In fact, a source says that she and her hockey player beau are set to wed this month in a "quiet affair", according to E!

But "quiet" doesn't necessarily mean casual. In fact, in addition to working out almost non-stop for the big day, Hil and her man have been taking dance lessons for their first dance as man and wife!

Awwww...maybe if it goes over really well, Hilary will join Dancing With the Stars next season!