DREW'S 33rd BIRTHDAY IN MEXICO

Drew Barrymore celebrated her 33rd birthday in Mexico with BF Justin Long.

Justin, 29, helped Drew celebrate by joining her for some relaxing on the beach. The happy couple sipped margaritas and were very playful.

"My cheeks hurt, I'm so happy," Drew recently said of Justin in the March issue of Vogue.

"She makes my cheeks hurt, too," Justin also told the magazine!

CUTE!