Ex-Manchester United player Wayne Rooney said he has "never seen a bigger ego" than that of Paris Saint-Germain forward Kylian Mbappé. "A 22-23 year old player throwing a shoulder at Lionel Messi...Someone remind Mbappé that Messi had four Ballon d'Ors...at 22," added Rooney. Mbappé was seen shoving Messi with his shoulder during a PSG match in a viral video.