Adele, Bruno Mars Perform at the 2011 Echo Awards

Adele and Bruno Mars were two of the biggest pop stars to hit the stage at the 2011 Echo Awards. The Echo Awards are a German awards show held biannually to honor national and international stars in the pop, rock and classical genres.

Adele hit the red carpet in her usual, classy black garb, and rocked a simple and chic ponytail. Bruno Mars looked like handsome and sharp in a black suit, yellow shirt and fedora with a matching yellow feather.

The former took the stage during the evening to perform her single 'Rolling in the Deep,' whereas Bruno performed behind a blazing wall of fiery pyrotechnics as he delivered a stripped-down version of his hit song 'Grenade.' Be sure to check out all of the pictures from the awards show, as well as watch their performances.

Watch Adele Perform 'Rolling in the Deep' at the Echo Awards

Watch Bruno Mars Perform 'Grenade' at the Echo Awards