Mattel
THIS COMPETITION HAS NOW CLOSED
Barbie's little sister Chelsea has the perfect place for her and her friends to play!
It even has a working elevator with room for Chelsea and her bunny Slipper. Children can place the adorable friends on the platform, pull the flag, and up they go.
There's a fun rooftop deck, where Chelsea and her friends can stare at the stars and downstairs there's a cupcake-themed kitchen.
Set up the furniture to lounge, sleep or eat – this cute set comes with lots of accessories for all kinds of adventures!
Visit Barbie.co.uk to find out more.
12 lucky winners will each receive a Barbie Chelsea Clubhouse (RRP: £22.99). For your chance to win, enter your details below before 10am on June 20.
Good luck!