Nick Lachey , America’s Hottest Bachelor…and biggest playboy!

From Vanessa Minnillo to Kim Kardashian to Kristin Cavallari – Nick has definitely made his rounds! Could Nick be the next George Clooney?

A source tells Star Nick’s relationship with Vanessa “is more than a fling�

“Nick doesn’t want to settle down yet…When he split from Jess, he thought he wanted to find the right girl and get married again, but that’s changed. Now he’s loving being a bachelor.� From what we hear, Nick is very happy to be a single man again. Before him and Jess broke it off, the two were always fighting, and had a very uneventful sex life. Now, “He’s boasting that since his separation, his sex life has gone wild!� Nick’s constantly bombarded with women wanting to kiss him or give him their numbers!

Meanwhile, Life & Style magazine is reporting that Jessica believes Nick had an affair with Vanessa but a source close to Nick is denying it:

“He loved [Jessica] throughout the marriage and still does. She’s the one that decided to get a divorce. It wasn’t Nick’s decision.�

In other news, a recent poll by In Touch now shows that Vanessa Minnillo is the choice for "the right woman" over Jessica Simpson for Nick Lachey. Kim Kardashian was also included in the poll, and came in third reports National Ledger.