Little do you realize, the Jonas brothers are aliens themselves. They wouldn't stand for other-worldly upstaging.
Isn't that public knowledge?
That's why it has to be a massive public event like the Superbowl or the Jonas brothers concert or something. they can't silence us all!
Let's blow the lid off this whole conspiracy once and for all!
Then they'll make some huge cover story about the ship, throw you in to a cell for daily torture and then slaughter everybody else who saw the ship. Y'know, worst case scenario.