Have you heard of the Chelsea Clintons?

They're this great new band straight out of Williamsburg. Except they're not.

Have you been a little wrong-footed by the announcement of the full Oxegen 2013 line-up?

As in, you have no idea who half the names are and have never heard their music?*

Never fear, you can always completely bluff it, as did these kids at a festival in the US recently when a reporter from Jimmy Kimmel Live asked them about a bunch of bands that were completely made up.

(JimmyKimmelLive via YouTube)

*You are now old. Deal with it.