While Taylor is talented at many things, beatboxing doesn't seem to be her strong suit. Still, the charming country star does her best to keep up with LL in the clip, that is, until they both start cracking up.
"I love it!" the rap star and host of the 2012 Grammys exclaims as both he and Taylor walk out of the frame. "Oh my god!"
Hopefully Tay will be sticking to what she does best when she performs at the awards show. Watch the Grammy promo below, and check out the event when it airs live on Sunday, February 12 at 8PM ET on CBS.