Jason Mraz

Taylor Swift Joined by Jason Mraz for Onstage Duet
Taylor Swift Joined by Jason Mraz for Onstage Duet
Taylor Swift Joined by Jason Mraz for Onstage Duet
Looks like Taylor Swift is on a roll with guest artists. Tuesday night at her show in Los Angeles,  Swift had Justin Bieber onstage for "Baby".  On Wednesday night, Jason Mraz joined Taylor to duet with her on his song, "I'm Yours."   Taylor tweeted, "I couldn't love LA crowds more...