He's a player who has been widely linked with a move this summer, but Aaron Wan-Bissaka won't have done his transfer hopes any good this time.
The Palace full-back has been the subject of intense interest from Manchester United who are looking to add him to Ole Gunner Solskjaer's squad for the new season.
Reports have suggested that an asking price of £50million has been set by the Eagles, although based on a poor night for England under-21s, fans are suggesting the price as somewhat exagerated.
Wan-Bissaka started England's first game of the UEFA under-21 Championships where they took on France in Cesena.
The Three Lions were on track for a hard earned point when the Palace prospect had a moment to forget as he put the ball into his own net.
As well as costing England the game, fans took to social media to share the irony of his mistake as he seeks a move to one of last season's biggest underachievers.
Here's what the supporters made of his performance.
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