By Sandra Rose  | 

BACKGRID

Some Kanye West fans speculate that Pete Davidson's new neck tattoo is a tribute to the four children Kim Kardashian shares with her ex-husband Kanye West.

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Instagram/@kimkardashian

The tattoo reads "KNSCP." According to Page Six, fans speculate that the "K" stands for "Kim," while the other letters stand for North, 8, Saint, 6, Chicago, 4, and Psalm, 2.

Photo may have been deleted

BACKGRID

The tattoo is seen in this photo of Pete leaving the Fonda Theatre with Kim in Hollywood, CA on Saturday.

The tattoo was not visible on his neck in photos taken of him with Kim at the White House Correspondents' dinner in Washington, DC on the same day.

AFP via Getty Images

Some people say it's inappropriate for Pete to permanently ink Kanye's four children on his neck while the mega producer is still very much in their lives.

But others say the impulsive tattoo is just a sign and symptom of his bipolar disorder.