You and one guest could win a trip for an incredible weekend at the iHeartRadio Music Festival in Las Vegas!
1. Post a video on your Instagram account telling us why you want to go to the iHeartRadio Music Festival - you've got 15 seconds to get creative!
2. Use the hashtags #iHRvegas and #contestentry - you must use BOTH to be entered!
3. Click here to log into Instagram, follow @iHeartRadio and submit your email address to complete your entry!
4. Tell your friends to enter - hopefully they'll take you to Vegas with them if they win!