Sing with the 'Glee' cast and meet Lady Gaga for charity

Want to perform with the "Glee" cast? Meet Lady Gaga backstage at one of her shows? In what most would call a win-win situation, you could possibly score one of those prizes while donating to charity at the same time on the new charity raffle site Omaze.

Supporting good causes is always welcome, but adding a prize in the mix is a nice incentive. For a $5 donation to the Young Storytellers Foundation, you and a friend could be flown to Los Angeles to perform alongside "Glee" stars at the charity's annual benefit.

Lady Gaga more your speed? Give two five-spots to the YSF and you could win a trip to Costa Rica and backstage passes to her concert there. Or, for the same amount, you can enter to win a trip to the "How I Met Your Mother" set.

There are plenty of other pop-culture-related prizes on Omaze, which seems like an awesome way to donate money to charities while possibly getting something awesome for yourself, too. Or not -- even if you don't win, you've helped out some great causes.