23/12/2013 10:41 GMT | Updated 30/12/2013 09:50 GMT

Happy 22nd Birthday, Louis Tomlinson! The One Directioner's 22 Funniest Pictures

One Direction's sassiest member, Louis Tomlinson, turns the grand old age of 22 on Tuesday.

And while the Doncaster lad isn't thrilled at the prospect (he tweeted last week: "22 is old"), here at HuffPost UK, we feel we need to celebrate. So what better way to mark the occasion than with Louis' 22 funniest pictures?

Happy birthday Loulou, you little bum-fluff-chinned sass-pot.

Photo gallery Louis Tomlinson's funniest pics See Gallery