Watch Tina Fey's 'Saturday Night Live' Promos: "I'm Swearing for Two These Days"

Tina Fey is making a mental note of all the swear words she can't use to host Saturday Night Live and the list is incredibly long! As she explains holding her baby bump, "I'm swearing for two these days."

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This will be a very special Mother's Day weekend! Pregnant Tina is hosting SNL this weekend for the third time!

Tina tells Kenan Thompson a long list of swear words she can't say on air.

“I’ll be needing to write some of those down," Kenan said.

“F*** yeah," Tina said. "I’m swearing for two these days!”

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Watch the promos below!