How to stop my iPhone 4s from playing music by itself?

1-3 times a day my phone will play music by its self. Sometimes it will skip some of songs. I find that kinda creepy. When I try to delete my cookies my music icon doesn't show up. So I have to click in the app and pause the song then delete the cookie. Is there any way I can stop this from happening. I tried turning off my volume on my phone, but the music drains my batteys. I had my iPhone 4s for a year now.

I think your phone needs an exorcism lol

Usually this means something is interfering with your touch screen - I have this when I plug my iPhone into charge (for some unknown reason, the screen gets "scrambled" signals and acts up). Have you gotten your phone wet recently? Try cleaning and drying the screen of your phone. Also, let the battery drain completely and leave the phone to settle for a day or so. This might help, as it gives the phone a break (electronics get frazzled too!).