Rihanna caused a stir while watching a basketball game in Los Angeles on Thursday (15May14) by sitting courtside in a pink wig and a revealing top.

Sports fans flocked to the Staples Center to see the Los Angeles Clippers take on the Oklahoma City Thunder team, but the Umbrella hitmaker caused a major distraction with her appearance.

The singer turned up wearing a short pink wig, and went bra-less in a tight white vest, through which her breasts could clearly be seen.

Uploading snaps of herself on her way to the game, she tweeted: "We raided Nicki (Minaj)'s wig closet for the summer! Bad gals just wanna have fun! (sic)"