Taylor Swift does primetime

Singing sensation Taylor Swift is set to guest star on an upcoming episode of CSI!

The casting news was revealed at the TCA winter conference today, where my L.A. counterpart, OK!'s Carole Glines, is scooping up all the hottest TV gossip (and we need some warm thoughts here in chilly NYC!).

The country crooning cutie will play a troubled teen on the hit procedural drama. Wonder where she’s learned a thing or two about being bad?

So from now, CSI stands for Country Singer Indentitifed!