WATCH: Billie Eilish's SNL monologue
Billie Eilish was on SNL!
Billie after previously appearing on the show as a musical guest took the honour of hosting the show this time.
Billie performed on the show as well as acting out sketches including one where she invited a neighbour to Christmas dinner. But the stand out moment had to be her monologue where she addressed how her brother Finneas was the favourite child: