The City star Whitney Port is reportedly dating actor Leonardo DiCaprio. According to sources, the couple met last month at a party in NYC.

“They met at a NYC party, and he flirted with her like crazy, then asked for her phone number. She didn’t think it was a big deal because she heard he does that with lots of girls,” says a source.

After numerous phone calls, DiCaprio and Port began secretly dating and meeting for intimate dates at the actor’s Hollywood Hills mansion.

“She’s really clicked with him and he’s treating her very well, and of course it’s exciting that he’s such a huge star,” adds an insider.

Port, 24, recently split from Freddie Fackelmayer. DiCaprio, 34, previously dated Bar Refaeli.