Kylian Mbappe's X account was hacked, leading to a series of controversial posts that included promoting a cryptocurrency called '$MBAPPE,' derogatory remarks about Lionel Messi, and multiple tweets favoring Manchester United. The hacker also posted inflammatory comments on the Israeli-Palestinian conflict and made sweeping statements about Premier League teams, notably Manchester City and Tottenham Hotspur. The cryptocurrency promotion saw the value of '$MBAPPE' surge and then crash within minutes. The posts were quickly deleted, but they sparked widespread controversy and drew criticism for the lack of timely intervention from Mbappe's PR team. This incident adds to the challenges Mbappe faces as he begins his career at Real Madrid, where he has had a mixed start.