Star Tracks

BACK ON?

Denise Richards and Charlie Sheen show a united front on Saturday in Calabasas, Calif., where they ate breakfast and then shopped at a local jeweler, Polacheck's. "We're working toward getting back together and fixing things," Sheen recently told David Letterman. In March, Richards filed for divorce after three years, but the pair have been together often since the birth of their second daughter, Lola, in June.