Kanye West kicked off 2015 by releasing a very emotional song with Paul McCartney called "Only One."
According to Kim Kardashian, "Kanye felt like his mom was singing thru him to our daughter" while he recorded the new single. West's mother, Donda, passed away in 2007.
"I think the storm ran out of rain, the clouds are moving. I know you're happy, cause I can see it," he sings in the song. "I talked to God about you, he said he sent you an angel and look at all that he gave you. You asked for one and you got two."
Those two, North West and Kim herself -- and little Nori is even featured on the album art, which you can see above.
"One day you'll be the man you always knew you would be and if you knew how proud I was, you'd never shed a tear, have a fear," the lyrics continue.
It's clearly a personal song for the rapper -- and Kardashian says her favorite.
"Everyone asks me what my favorite Kanye song is. It's Only One. Kanye felt like his mom was singing thru him to our daughter. This song makes me cry every time I hear it," she posted on Instagram last night.
You can hear the song itself over at Kanye's website. What do you think about the lyrics? Sound off below.