Rihanna's hot secret revealed

According to Life & Syle, Rihanna has spent $1,500 a day on her trainer and $800 a day for a private chef. RiRi also hires a chef specializing in creating spicy meals from her native country Barbados.

Hot pepper and spices in the food help keep RiRi feeling fuller longer and contribute to a speedy metabolism. How much to hire a chef? Just $800 per day. "Rude Boy" singer goes to great lengths to stay toned, trimmed and.... relevant.

Everything starts to pay off as Rude Boy is at the #1 position on Billboard 100 for weeks!