"Twilight" star Kristen Stewart didn't want her birthday to stop last week.
The actress, who turned 19 on April 9, started her birthday celebration with a festive "Happy Birthday" serenade and cake from her "New Moon" co-stars during a lunch break while shooting in Vancouver, People reported.
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The same night, she reportedly hit the town with her co-stars, including Robert Pattinson and Nikki Reed. The party dined at Chill Winston, a chic Vancouver restaurant, according to the mag.
The next night, the party continued at Rodney's Oyster House in Yaletown. Kristen and her guests reportedly enjoyed a seafood and steak dinner. Some of the guests enjoyed fresh oysters and washed them down with scotch and beer.
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