Kevin Dillon fuelled reports he and actress wife Jane Stuart have split after enjoying a night out with a string of beauties in Las Vegas.
America's National Enquirer last month (Sep09) claimed the 44-year-old actor and Stuart had separated after more than three years of marriage.
Dillon's representative refused to comment on the report, but a recent night out in Sin City has sparked further speculation that Dillon is single again.
A source tells New York Post's gossip column PageSix, "He was chatting to a lot of girls who approached his table.
"He was being very flirtatious and looked like he was enjoying the attention."
The Entourage star married Stuart in April 2006 she gave birth to the couple's first, and only child together, a month later.
Dillon has a teenage daughter from a previous relationship.
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