Pamela Anderson and Tommy Lee have sparked reconciliation rumours.
The pair - who have sons Brandon Thomas, 13, and 11-year-old Dylan Jagger together and are divorced, but have reunited several times - were seen passionately kissing in Las Vegas.
Tommy was in the city with his band Motley Crue, and was seen with Pamela at nightclub Body English, located within the Hard Rock Hotel and Casino, shortly after finishing his show at venue The Joint.
The Las Vegas Sun newspaper reports: "Instead of laying low or attempting to avoid the spotlight, the attention-loving couple made their presence known at Body English.
"Surprised fans cheered as the couple literally took centre stage amidst an onslaught of flashing cameras."
Last year, Tommy announced he and Pamela wanted to give their relationship another go.
He said at the time: "We've only given it a try 800 times - 801, here we go. It's awesome. It's definitely working."
However, the pair soon split and in February it was claimed Pamela - who has wed rapper Kid Rock and poker player Rick Salomon since her 1998 divorce from Tommy - was dating surfer and electrician Jamie Padgett.