Denise & Charlie: Reunited?

2/15/2007 2:26 PM PST BY TMZ STAFF
All the shocking allegations, alleged threats and name-calling appear to be water under the celeb-breakup bridge for crisscrossed exes Denise Richards and Charlie Sheen.

After enduring a highly contentious divorce, Denise and Charlie made nice and spent Valentine's Day together with their two girls, Sam and Lola. With a daughter in each arm, the former lovebirds strolled past the Agoura Animal Clinic on Wednesday. Meow.

Denise's boyfriend, Richie Sambora, and Charlie's girlfriend, Brooke Mueller, were nowhere in sight.