What would happen if i straighten my hair with hairspray in it?

I just got a mohawk about a week ago and the tips kinda get frizzy and it doesn't stay straight and I want to know if i can straighten it without setting my hair on fire or whatnot. The hairspray im using is g�t2b glued blasting freeze spray and it says flammable and explosive on the bottle but i don't know if the straightening iron i have will ignite it.