(showbizspy.com) - According to reports, actress Vanessa Hudgens has split with her 'High School Musical' co-star boyfriend, Zac Efron.
Sources told OK! Magazine that While Zac Efron was in Europe promoting his film 'Hairspray', Hudgens was at a Hollywood Hills party, where eyewitnesses say she was "all over" her older, not-Zac date. And when someone dared to ask about Zac, Vanessa "threw a fit and said 'don't mention his name!' " - and when Efron returned to his home in L.A., the couple were reportedly spotted on Sunday night driving together in Zac's car, and the mood looked anything but "festive".
Hudgens' rep has said these rumors are untrue.
The 18-year-old actress has also said that she would happily strip off naked for a magazine: "I think being a woman and being able to show a sexy side is empowering," Vanessa says. "Being able to show we are comfortable in our skin is a good thing. I totally would pose for a sexy magazine. But not Playboy."