Ed Sheeran Performs "Tenerife Sea" with Taylor Swift

Ed Sheeran joined Taylor Swift during her headlining performance at Rock In Rio in Las Vegas this past Friday (May 15) to perform a duet of "Tenerife Sea".

“Loved singing Tenerife Sea with @taylorswift13 tonight. Her new show is stellar too. Thank you rock in rio,” Ed wrote on Twitter after performing.