Champions League live blog: Pulisic, AC Milan host Mbappe, PSG

Champions League soccer is back for matchday four! Europe’s premier club competition returns for 2023-24 with eight matches on Tuesday across the continent, providing exciting matchups, top talent and drama.

Enjoy the play-by-play from all the matches as Newcastle United visit Borussia Dortmund, Paris Saint-Germain play AC Milan, Young Boys face Manchester City and more.