Fresh off her Grammy win, Lady Gaga headed to New Orleans for the Super Bowl where she performed an emotional rendition of “Hold My Hand.” Gaga performed the song on Bourbon Street as a tribute to the victims of the New Year’s attack which left 14 people dead.

Lady Gaga's "Hold My Hand" rockets up the iTunes chart following her touching Super Bowl performance. Only Kendrick Lamar's "Not Like Us" blocks it from No. 1.