Honey Boo Boo is 13 and she doesn't look like this any more!

She's hit the ripe old age of 13 and now reality TV star Honey Boo Boo has new a job - She's on Dancing With The Stars. And look how she's grown!

Honey Boo Boo, whose real name is Alana Thompson, is taking part in DWTS: Juniors in the USA.

But she isn't finding it easy as she'd never watched an episode of the dancing competition show before.

“I’ve never even watched it before to be honest,” she told PEOPLE. 'I wanted to do it because when they asked me, I thought this is something that I’ve never done and it’d be super fun and a great experience. So I figured, let’s do it!”