Jadon Sancho scored twice as Borussia Dortmund thrashed Fortuna Dusseldorf, becoming only the fourth teenager to score 20 Bundesliga goals.
The 19-year-old England international had a goal ruled out by VAR before slotting in his opener after a one-two with Marco Reus.
And he smashed in another from Achraf Hakimi’s cutback.
Reus also scored twice for Dortmund, with Thorgan Hazard netting their other.
The only other players to score 20 Bundesliga goals while still a teenager are Bayer Leverkusen forward Kai Havertz (24) – who is now 20 – and the long-retired Horst Koppel (24) and Olaf Thon (20).
Dortmund – who were wearing a special black shirt to celebrate their 110th anniversary – moved up to third in the table, two points ahead of seventh-placed champions Bayern Munich, while Fortuna Dusseldorf dropped into the relegation play-off spot.