updated 04/15/2008 AT 6:00 PM ET
•originally published 04/15/2008 AT 6:05 PM ET
Emma Watson celebrated her 18th birthday on Tuesday in fine fashion – with a bowl of strawberries and Nutella and a video message to her fans. Watch the clip of a very excited Watson, who filmed the clip from the set of the latest Harry Potter movie. “I’m having such a great day!” she says.