My highbeams keep coming on by themselves. I can't shut them off at all. Help!!

What is your question?

Even when my daytime lights are on the highbeams will come on by themselves. I have tried shutting them back off but they stay on. I can hear a clicking noise over on the passenger side of my vehicle every time they pop on also. What could possibly be causing this and is there a way to fix it without bringing it in and getting a huge bill?