New rumors surface by the hour that Nick Carter is dating Haylie Duff.
The two young stars were seen making out at Les Duex in L.A. last week. "Nick was caressing her back and whispering in her ear. Later, he started making out with her," an onlooker at the club said.
Duff is the older sister of Hilary Duff. She's been widely known for her supporting role on "7th Heaven."
Nick is a member of the popular music group the Backstreet Boys. He's been linked to many female pop superstars, including Britney Spears, Mandy Moore, Jessica Simpson and her younger sister, Ashlee Simpson.