Rupert Grint had a massive grin on his face as he arrived at his birthday party at Chateau nightclub inside Paris Casino & Resort in Las Vegas last night.
The club hosted a huge bash for the birthday boy, complete with Harry Potter themed decorations.

The Harry Potter star actually turned 23 on August 24, so he's stretching out his birthday season with this party nearly a whole month later. Nice work!
Rupert is moving on from the major film franchise to something a little more lightweight: the Postman Pat animated 3D movie!
He'll be reunited with fellow Potter actors David Tennant and Jim Broadbent plus Stephen Mangan for the kids' film, where they'll all voice the main characters.
Can't wait!

Rupert and the gang at the Deathly Hallows: Part 2 premiere...





























