Canadian pop sensation Justin Bieber and professional boxing star Floyd Mayweather, Jr. delivered an impromptu mini-concert at a hotel in French Polynesia's Bora Bora, where the celebrities are vacationing.
According to a brief video taken by an audience member, Bieber started his impromptu set with his latest hit "What do you mean?", while Mayweather stood next to him and clapped his hands to the beat, reports aceshowbiz.com.
The 21-year-old singer also sat on a piano and sang a cover of the Beatles' "Let it be".
Bieber is enjoying his time in Bora Bora as he gears up to release his comeback album, which he revealed would be titled "Purpose".