Angel Gomes, a 16 year old who has previously been mentioned in this thread who has basically broken every "youngest player of age group team" (he debuted under 18s when he was 14) for his whole life looks set to make a premier league debut this weekend.
If you want to feel old - he (and a West Brom player who also looks set to make a debut this Sunday) will be the first players to play in the Premier League born this millenium.