Zac Efron Debuts New Buzz Cut

Newly single Zac Efron has done away with his patented tousled 'do. No, this wasn't some sort of therapeutic breakup-related shearing; rather, Efron was forced to embrace the buzz for his role as a marine in the upcoming film "The Lucky One," which is also what this girl to his right will no doubt be called by all her friends for the next few weeks (years?).

Details: Stars Copy Bieber Hair

Efron -- whose split with "High School Musical" co-star Vanessa Hudgens was announced last week -- has been filming "The Lucky One" in New Orleans with 26-year-old actress Taylor Schilling, whom E! Online winkingly says has become "chummy" with Efron. Efron has also been hanging out with "Twilight" actor Kellan Lutz, who is currently filming "Breaking Dawn" in New Orleans.

Details: Zac Efron Splits With Long-Time Girlfriend

Efron was not in attendance, however, at Hudgens' 22nd birthday party in Las Vegas last weekend. Hudgens did not seem too fazed by her ex-boyfriend's absence, though:"We're good," she told People when asked about Efron.

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