The Barbie Big City, Big Dreams Transforming Vehicle is really popular and it's one of Barbie's newest sets, so it's unusual to see it reduced so quickly but Amazon have it on sale right now for $31.

• Click here for the The Barbie Big City, Big Dreams Transforming Vehicle @ Amazon*

If you're looking for a matching doll from the set the "Brooklyn" Roberts Doll is also on offer for $10*

Barbie Big City, Big Dreams Transforming Vehicle

The Barbie Big City, Big Dreams Transforming Vehicle is a replica of that in the hit movie "Barbie: Big City, Big Dreams".

It can seat two Barbie dolls in it, but that's not the best bit - it can transform into a cool stage for those dolls to perform on.

Remove the seats and the audience has somewhere to sit and watch the stage performance.

It comes with 20 accessories to make the scene authentic with a drum kit with stool, speaker, turntable, microphones and more.