WATCH: Kanye West premieres new music video on Ellen… and daughter North has a starring role!

Kanye West chose the Ellen show to debut his video for new track Only One yesterday... and fans will be thrilled to see one-year-old daughter North in a starring role. The song, written in the voice of the rapper's mother Donda, who passed away following surgery in 2007, features keyboards by none other than Paul McCartney and plays over a pared-back, almost amateur-looking video of the daddy and daughter hanging out in the countryside. Giving a little insight into life at the West's, the controversial star joked that marriage has taught him to "shut up more" and revealed that he and wife Kim Kardashian hope to expand their family in the near future. Pressed on exactly how many children the couple hope to have, Kanye remained coy, saying: "I just want what Kim wants..."