Must-watch! Steven Tyler and Carrie Underwood Perform "Just a Dream/Dream On" for CMT Crossroads (VIDEO) Tweet February 14, 2012 by Wetpaint Entertainment Staff Related: American Idol, Music , Steven Tyler , Carrie Underwood Get More: Just a Dream/Dream On (From CMT Crossroads), Steven Tyler, Steven Tyler Videos Credit: CMT We love these two together! Watch as Carrie Underwood and Steven Tyler perform an insanely good mash-up of "Just a Dream" and "Dream On" for CMT Crossroads. Need your daily dose of American Idol? Like us on our Facebook page at facebook.com/AmericanIdolFansite, or follow us on Twitter at twitter.com/IdolWetpaint!