Anne Hathaway may be one of the biggest names in the movie industry but it appears she's a fan of UK singers as she crept up on Tom Grennan.
The singer was preparing for his upcoming performance on The Graham Norton Show which airs tonight as the Princess Diaries actress looked on from around the corner.
Ahead of taking to the stage, Tom and his crew were rehearsing for their vocals in the hallway as Anne peeked out from around the corner as a member of his team filmed the interaction.
