Paris Hilton loves making out – with men, women, pets, whatever. Slicked back Jared Leto (Lindsay Lohan’s ex) exchanged saliva with socialite Pink Paris “Pussy Power” Hilton at Sundance in Utah. (PICS) Paris shows off her Big Rock. Jared Leto at the 2008 Sundance Film Festival, Day 5 in Park City, Utah (01/21/08). Is that a man bag scarf or what? And guess what? THis isn’t the first time horny Paris has hooked up with Leto man. A source tells Page6: “Paris and Jared are not dating seriously, but