Leave it to reality star Paris Hilton to make things interesting during a night out at XS Nightclub at Encore Las Vegas.
The socialite and reality TV star was making out with a woman at the club, and moments later, Hilton's new boyfriend, model River Viiperi, was punching the woman's boyfriend. Metro police arrested Viiperi for misdemeanor battery and released him at the club.
Hilton was banned from Wynn's properties in 2010 after she was arrested for possession of cocaine. Her then-boyfriend Cy Waits lost his job as co-chief of nightlife operations at Wynn and Encore.
· Paris Hilton's New Boyfriend Arrested After Paris Allegedly Makes Out with Girl [TMZ]
· All Coverage of XS Nightclub [~ELV~]
Paris Hilton and River Viiperi [Photo: TMZ]