All 43 musicians who have pulled double duty as host and musical guest on 'SNL'

Harry Styles will host once again in 2026.

Will Heath/NBC/NBCU Photo Bank/Getty Images

• Harry Styles will pull double duty at "SNL" on March 14.
• This means he was both the host and the musical performer.
• In 51 seasons, 42 musicians have both hosted and performed, and some have done it more than once.

"Saturday Night Live" is in the middle of its 51st season, and with that comes a new drop of host announcements, including that none other than Harry Styles will...