Kanye West is enraged.

The 44-year-old "Donda" rapper has previously expressed his distaste for Pete Davidson, but he is now apparently "pissed."

Davidson has been photographed spending time with North, Saint, Chicago, and Psalm in recent weeks, including a solo excursion with the younger Kardashian-West kid last weekend.

The "SNL" star grabbed Saint's hand as they walked around Los Angeles' The Grove shopping mall before stopping at a Walmart in Woodland Hills, near Kim Kardashian's Calabasas residence.

Though West has been silent following many social media rants during his divorce battle with the SKKN billionaire, an insider told The Sun that Davidson is now playing stepfather to his four children.

The Grammy-winning rapper apparently feels helpless since his ex-wife is anxious to move on and have Davidson in her life, and he is irritated that the actor spends so much time with their children.

"He has kept a low profile following his public outbursts for the sake of the children and to be respectful, but there is still a lot of friction between him and Kim."

Kim Kardashian and Kanye West are still speaking, but the mom-of-four has readied herself for more turmoil through their lawyer. She does, however, make an excellent effort to cope with it.

"She waited until she was certain about her connection with Pete before presenting him to the kids, and they adore him."

Though the "All of the Lights" rapper is enraged, another insider told Hollywood Life that he realizes his relationship with his children is "unbreakable."

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West was not prepared to see his children with Pete Davidson, even though he was ready to let his ex-wife go on.

"For Pete and the kids to grow so close, so quickly, is very disconcerting for Kanye; it's incredibly painful seeing images of them together wherever he goes, and he wishes things were different," the insider revealed.

Another source told the site that he is having difficulty realizing that he cannot solve things and that he would never be able to reunite his family.

The rapper is allegedly upset and is still attempting to halt the divorce process since seeing the KKW Beauty entrepreneur move on from him hurts him profoundly.

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