Rihanna has embarked on her 777 Tour where she will be performing 7 shows in 7 countries within 7 days.  Instead of partying on a tour bus like most artists do, Rihanna decided she wanted to do something unique for this tour, so she invited some of her fans and media personnel to fly with her while they all popped bottles and partied until they landed.  

"I am so excited about the 777 tour,"  Rihanna stated.  "We are turning this jumbo jet into our tour bus. We are practically living on this thing for a week: sleeping, partying all together. Me, my fans, the press... it's going to be a wild ride.  I wanted it to be a rock 'n' roll adventure, and I think when it's over it will be the coolest thing I've ever done. I'm that excited about it."

Source: globalgrind.com