Tina Fey and Arcade Fire's SNL promos

Tina Fey Arcade Fire

Tina Fey's hosting tomorrow, September 28's Saturday Night Live, which will also feature musical guests Arcade Fire, and here are the hilarious promo videos we've been waiting for since we knew this was happening. Check out video below: we really hope Fey ends up joining the band on triangle. And remember, after SNL, Arcade Fire will be performing some new music from Reflektor - they tweeted "tune into NBC at 1am after Saturday Night Live." You'll be watching it anyway, so leave the TV on - we'll be right there with you.