Magical romance for Emma Watson

Emma Watson couldn't hide her smile as she took a stroll with boyfriend Will Adamowicz in London.

Things seem to be getting serious for the former Harry Potter star and her new man after they were spotted several times in the capital, as they took her dog for a walk, reported People.com.

The couple, who met while studying at Oxford University, were first photographed together when they put on an affectionate show at Coachella music festival in California in April.

The 22-year-old actress - best known for playing Harry Potter's wizarding sidekick Hermione Granger - has previously been linked to her Perks Of Being A Wallflower co-star Johnny Simmons, One Night Only frontman George Craig and Made In Chelsea's Francis Boulle.