Newcastle United's latest signing Amadou Diallo posted an emotional farewell to West Ham United.

The youngster earned a deal with the Magpies after impressing on trial.

The 19-year-old had spent a decade with West Ham, but was released in the summer.

Taking to Instagram, Diallo posted: "Firstly, I want to thank everyone [at] West Ham that was involved in the past 10 years of my development.

“Really enjoyed playing and representing the club, I wish everyone luck for the future."

The deal to take Diallo to Newcastle was confirmed on Monday, with the teenager set to play with the club's Under-21 side this season.