Pink wants a "basketball team" of children.
The 'Get This Party Started' singer - who has 14-month-old daughter Willow with husband Carey Hart - says the "fiery" youngster has changed her outlook on life and she can't wait to have more kids with her spouse.
She said: "Willow is heavenly. She's changed the way I look at life. She's funny and fiery, with Carey's looks and my attitude. It's been amazing watching my man stumble awkwardly into love with his baby daughter.
"I'd love to have more kids. I'd like to have a big, dysfunctional basketball team full of them."
The American pop star - who split from her motocross champion husband in 2008 before reuniting two years later - admits having a child together has helped to bring some stability to their lives and improved their marriage.
She added in an interview with the Daily Mail newspaper: "We still have our moments, but that's normal. We both come from families affected by divorce, so we have vowed to do things differently."
Pink admits she has become a "walking cliche" of motherhood but thinks being a parent has made her understand life better.
She said: "It feels as if everything has started to make sense. I used to be bemused by people who sat around talking about their kids all day. I thought that was a cliché. Well now I'm a walking cliché."