If you're a female between the ages of 21 and 30 and have a valid passport, you can enter a new contest that might win you the chance to tour with Alicia, and sing back-up for her in at least one of her shows.

To enter, visit AliciaKeys.com/tourtheworld, and submit a video of yourself singing acapella for at least 30 seconds. Here's the catch: it has to be an original song. You can't sing "No One," or "Fallin'" or "If I Ain't Got You." The winner will be chosen on or around May 15th. Check the website for the full list of rules and regulations.