Martin, 79, and Short, 74, attended the star-studded “ SNL50: The Anniversary Special ” and also have been performing together in the “Dukes of Funnytown Tour,” and Martin said Short’s illness would affect two of their upcoming shows.

"Maya [Rudolph] had Covid. Marty has Covid. I wonder why?," the comedian said while sharing a photo of Short and Rudolph embracing and sharing a kiss.

Laughter wasn’t the only thing that was contagious during SNL50 on Sunday night. Steve Martin confirmed that both Martin Short and Maya Rudolph caught Covid during the anniversary show, which aired on NBC and Peacock.

Steve Martin took to social media to joke about the "SNL50" COVID "curse," which infected both Maya Rudolph and Martin Short.