The actress, who plays Hermione Granger in the Harry Potter film franchise, was seen for the first time in the arms of Jay Barrymore, whom she’s been dating for a little over a year.
Barrymore, a 27-year-old financier, joined Watson on the set of Harry Potter and the Deathly Hallows, set to open on November 19, 2010.
The 19-year-old British actress, who began dating her man in March 2008, was surprised while in a lip lock last weekend.