Twin XL is an American synthpop band and supergroup that originated in Los Angeles, California.

[6][7] According to singer Cameron Walker, guitarist John Gomez had thought of the name Twin XL.

Brennan Benko started off as a session and touring drummer for the band until it was later revealed on Twitter that he officially joined the group in 2021.

[18] In 2022, the group released two singles, "Upgrade" featuring American pop rock band Dreamers and "Seasonal Depression".

[21] The group cites inspiration from bands such as, Foster the People, Chvrches, MGMT and The Cure.