Bargain Shopping with Heather Mills

2/15/2007 3:05 PM PST BY TMZ STAFF
Perhaps Heather Mills should take whatever she can get in her divorce from Paul McCartney -- then she won't have to shop for secondhand stereo equipment.

Photogs spotted Mills at the Portobello Market in London, bargaining for electronics. With rumors swirling that Mills might appear on this season of "Dancing With the Stars," maybe she needs the stereo to practice her tap dancing?