Travis Barker and Shanna Moakler have had a public war of words but now it seems that the couple are sharing private kisses.
Both tmz.com and perezhilton.com are reporting that the estranged husband and wife enjoyed Valentine's Day in Las Vegas.
The couple, who had a bitter split and Moakler in a brawl with Paris Hilton, were spotted kissing at Pure nightclub.
Moakler was at the Caesars Palace Hotel to support Barker's Famous Stars and Straps Fashion Showcase.
A source told Perez Hilton, "They were very much a couple."
The drummer and former beauty queen have two children together. Their wedding was filmed for an MTV reality TV series, making them another on-screen couple to split.
MTV "Newlyweds" stars Jessica Simpson and Nick Lachey ended their marriage after the plug was pulled on their show.