Pop star Justin Timberlake paid tribute to Prince and took selfies with fans during his Super Bowl half-time show.
The singer performed I Would Die 4 U during a hit-packed, 12-minute set in Minneapolis - Prince's home town.
Timberlake also ran into the crowd to dance and pose for photos, in an unfailingly energetic appearance.
And he tacitly acknowledged his last Super Bowl performance in 2004, which ended with Janet Jackson's infamous "wardrobe malfunction".
On that occasion, he ripped a panel off Jackson's bodice, revealing her right breast as he sang the lyric "gonna have you naked by the end of this song".
When he reached that line on Sunday night, Timberlake stopped the music and cut to another song.