Pop star Pink is convinced her daughter is able to see ghosts.

The "So What" hitmaker believes her 13-month-old little girl, Willow, has a connection with the spiritual world as she often appears to be conversing with invisible beings.

Speaking on Australia's Kyle and Jackie O radio show, she says, "Oh for sure, absolutely. She sees spirits all the time... it's true. I think they can totally see spirits and Willow has been trying to hand her cookie to something that she laughs at right in front of her face for the last six months."