Kate Hudson having a girl?

Kate Hudson thinks she is expecting a baby girl.

The Bride Wars actress who is pregnant with her first child with British rocker Matt Bellamy has done a “pendulum test” which indicates the sex of a child, and the result has convinced her she is having a girl.

“So here’s the pendulum test,” she said. “You take a piece of hair and you take a ring, and you string it through this is very witchy of me!

“And then what you do is you hold it over your stomach. And then if it moves in a circle, it’s a girl and a boy goes back and forth.”

The 31-year-old beauty demonstrated the result on Entertainment Tonight, where the pendulum is seen swinging in a circle, and added she has had no dreams about the sex of the child, unlike with her seven-year-old son Ryder from ex-husband Chris Robinson.

“How crazy is that? I’ve had no dreams I’m having a girl. And with Ryder it was back-and-forth,” she said.

However Kate whose mother is Hollywood legend Goldie Hawn claims she will not be disappointed if the baby is a boy because Ryder would be excited to have a brother.

“If the baby comes out a boy to see the look on Ryder’s face to have a brother? I mean, forget it!” she added.

It is not the first time Kate has revealed she thinks a girl is on the way because this pregnancy was the “opposite” to the first.

“It’s been seven years and I’ve totally forgot about what it’s like to be you know, your body changing and moving and it’s just, it couldn’t be a more opposite pregnancy,” she said.

“So of course everybody says, ‘Well, then that means you’re having a girl’, but I don’t want to know.”