Bruno Mars is the first artist to receive 5 RIAA diamond certified singles.
Diamond certified means the song sold or streamed over 10 million copies making it 10 times platinum.
The songs are That’s What I Like, When I was Your Man, Just The Way You Are, Grenade and Uptown Funk.
Just The Way You are is 12 times platinum.
Uptown Funk and When I Was Your Man are 11 times platinum.