The pop star pulled double duty as host and musical guest on the Nov. 16 episode.
The songs are featured on the pop star's Grammy-nominated album, Brat.
The latest promo clips also see Charli XCX promising Marcello Hernández "the nation" will decide if his outfit is "brat" or "brong".
The pop star also performed as musical guest during the Oct. 19 episode.
The pop star last performed on the sketch comedy show in 2023.
“tysm we tried,” the Wicked star replied.
The pop star will host the comedy series this weekend.
"He has a grace to him that is fun to watch," says Hernandez.
Host Nate Bargatze & musical guest Coldplay seem to think the longtime castmember has been on the show since its 1975 debut.
The pair of songs will appear on the country star's upcoming album, Beautifully Broken.