Usher and Jermaine Dupri battle it out in a series of hilarious dares for charity, from Sumo wrestling to making layups with groceries, on this episode of Do or Dare.

In this episode, Keke Palmer and Jason Derulo compete in a series of unbelievable dares – from riding a mechanical bull while balancing a tray full of drinks to being strapped to a spinning pizza as their opponent fires toppings onto it...

In this episode, "Veep" co-stars Tony Hale and Sam Richardson face off in a series of crazy dares, from letting their opponent wax a random part of their body to becoming a life-size voodoo doll as their opponent inflicts their punishment.