Popsugar Beauty Justin Timberlake Justin Timberlake Hair Evolution Justin Timberlake Brings Sexy Back No Matter What His Hair Texture January 31, 2015 by Maria Del Russo View On One Page Photo 5 of 7 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 2007 Justin slowly began growing his hair back out in 2007, but his curls were never truly the same. Previous Next Start Slideshow Justin TimberlakeCelebrity BirthdaysCelebrity HairHair