Popsugar Celebrity Award Season Backstreet Boys at the Grammys Through the Years The Backstreet Boys' 2-Decade Grammys Evolution Proves They've Still Got It Goin' On 11 February 2019 by Kelsie Gibson View On One Page Photo 3 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 1999 Previous Next Start Slideshow Award SeasonBackstreet BoysGrammy AwardsRed Carpet