In a series of tweets, the KUWTK expressed her sympathies for the victims and the "Side to Side" singer, who once attended a Kanye West concert with Kim and her sisters Kendall and Kylie Jenner.
"Concerts are supposed to be a place where u can let loose & have fun. So scary to not feel safe in this world. @arianagrande I love you," Kim wrote. "I'm praying for everyone in Manchester. This is truly so senseless & heartbreaking."
The mother-of-two continued, "I can't imagine the fear and agony these parents must be going through searching for their kids."
However, it was her choice of photo that got Twitter users buzzing, unfairly accusing the reality star of twisting the tragedy to promote herself and calling her a "narcissist."
It's no surprise she had to delete it! For a look at the controversial tweet, check out the video below!