Louis Tomlinson is going to be turning 21 on December 24^th!

But Lou couldn't wait until Monday to celebrate, so he had a party on December 15^th with a bunch of his friends.

They went to a hotel in Nottinghamshire, and all his One Direction bandmates were there to support him.

His girlfriend Eleanor Calder was there too of course! Louis also invited a bunch of family members and close friends for a formal party.

He got a huge cake and had over 100 guests there to celebrate with him.

Happy early birthday, Louis! 

Source: M Magazine