Miranda Lambert is the only country star scheduled (so far) to rock the 53rd Annual Grammy Awards. The preliminary lineup includes Arcade Fire, Eminem, Cee Lo Green, Lady Gaga and Katy Perry with additional performers and presenters TBA.

The Grammys broadcast live Feb. 13 from Los Angeles' Staples Center at 7pm on CBS-TV. Details here.

Speaking of Miranda Lambert, she's launched her own fashion store on boutiques.com. Lambert and her style team handpicked all the threads. "Although most of my time is spent in jeans and a t-shirt, on occasion I love to get dressed up," Lambert says. "Whether it's for red carpet events or a performance out on the road, I love to mix my girly side with my more rock 'n' roll side." View the looks here.