Guess the film DD4

[Magenta82]

"I watched a film with Daddy, a lady had to fight aliens and they were bad aliens, they were made from babies. 2 of the aliens had 2 heads, one at the top and one at the bottom. A good alien rode a dog. The alien king was bad but he was friends with the princess. The aliens were aliens because their mummies didn't come quick enough"

That sounds scary for a 4yo.

The dog made me think of the Neverending Story and the king/princess of Labyrinth.
But double-ended aliens??

Lol got it in 2!

The playing cards in the Labyrinth were the 2 headed aliens.

She is nearly 5 and loved it, we are watching it again now.