Chirpoing noise coming from the rear

Hi all.

I've noticed this morning on the way to work, that my 07 civic vti-l makes a "chirping" noise from the rear, right hand side. I don't know exactly where it comes from and it becomes more frequent the faster i go, however when im idling the sound stops...and then comes back when i take off again.

Does anyone know anything about this? Has anyone had a similar problem?

Thanks in advance.

***NOTE: I think I should have put this in the technical forum. Apologies***

Your car is under warranty, I would go back to the dealer and let them sorted out.

not a stone chip in your tyres, is it???