Rihanna wins 4 trophies at 2013 Billboard Music Awards

Rihanna sweeps the R&B categories at the Billboard Music Awards that took place in Las Vegas. The singer won an award in all three R&B categories — Top R&B Artist, Top R&B Album (“Unapologetic”), Top R&B Song (“Diamonds”) — and separate to R&B, Top Radio Songs Artist.
The singer is tied for second most awards of the night with Gotye. She was nominated for 10 awards in total. She did not appear at the ceremony. Congratulations Riri!