There's money to be made when Rihanna takes the stage during the Super Bowl Halftime Show on Sunday ... with prop bets waiting to be placed on the superstar's outfit and stunts -- and of course, whether she shows skin.
The folks at BetOnline listed a ton of bets, and there's an opportunity to rake in some serious dough ... making the singer's performance even more exciting for viewers.
Will Rihanna expose butt cheek on stage?? Will Rihanna expose cleavage on stage?
-- Yes -300 (risk $300 to win $100)
-- No -110 (risk $110 to win $100)