Forget the Simple Life … how about the tour bus life for Paris Hilton?

LALATE told you this week that Good Charlotte will hit the road touring for 4 weeks starting Monday.

But now the Sun Magazine is reporting that Paris Hilton is joining them as a tour bus tag along with bf Benji Madden.

Make room for Paris!

Says Sun: “But PARIS HILTON better get used to sleeping on a bunk bed as she’s about to hit the road with boyfriend BENJI MADDEN on GOOD CHARLOTTE’s world tour. I’m not sure what his bandmates will think about her tagging along. And whether there will be enough room for her wardrobe.”

What does Paris think of hitting the road with Benji?