Video: Jay Z And Justin Timberlake Dedicate Song To Trayvon Martin

When Justin Timberlake and Jay Z kicked off their Legends of the Summer tour in Toronto this past Wednesday, the duo hit an emotional note when they performed a live rendition of "Young Forever."

"This is for Mr. Trayvon Martin,” Hov told the crowd, dedicating the song to the slain Florida teen. JT supplied the vocals in placement of Mr. Hudson as the audience members filled the sold-out Rogers Centre with a beautiful noise, carrying the chorus. Watch a snippet above.