Rihanna is in the middle of a very unique tour.
the singer is traveling around the world for her 777 tour: 7 concerts, in 7 countries, in 7 days.
she's also chartered a 777 airplane and brought some of her biggest fans and more than 100 journalists along for the ride.
the 777 tour wraps up Tuesday in New York. Rihanna's 7th album, "Unapologetic" releases Monday.
