With co-star Kristen Stewart close by his side, Robert Pattinson celebrated his 23rd birthday in Vancouver, British Columbia, on May 13. He was in good spirits as he arrived at Glowbal Grill & Satay Bar a little after 9 p.m. with his friend Sam Bradley. Kristen showed up shortly thereafter with her brother in tow. An eyewitness tells Life & Style, "Throughout the evening, Rob definitely chatted with Kristen the most, despite the fact that other New Moon cast members attended the party." Ashley Greene and co-star Jamie Campbell Bower, along with Charlie Bewley, rang in Rob's birthday at midnight by singing "Happy Birthday." As the night came to an end, everyone got into cabs and returned to their respective hotels to call it a night.

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