Ashley Tisdale celebrated her 23rd birthday yesterday (Happy Birthday!) hanging out on the beach in Hawaii with her boyfriend Jared Murillo. She showed off her bikini body underneath a sensible sun hat enjoying her time off after wrapping filming on High School Musical 3. We'll be getting lots more photos of stars enjoying the holiday weekend in the sun be it on the beach, by the pool or just soaking up the Summer rays in cities around the world so stay tuned for all our Fourth of July fun to come! Hope you all have an amazing, safe, relaxing and fun-filled 4th, too!