We're excited to see what Tina Fey brings to the table this weekend when she hosts Saturday Night Live at nearly six months pregnant. In the meantime, she's making us chuckle in these promos for the show.

Whether she decides to swear up a storm this weekend, make lots of pregnancy jokes, or incorporate the supposed martian from outer-space brewing in her belly (see below) into a sketch, we're glad to see Tina return to the show that essentially launched her career.