Nothing is decided yet. Jon said in the Press conference last week that he has a list with several bands (incl. Lifehouse) but he doesn't know yet who will be the support for the next European tour. He even didn't talk about that to Richie and the other guys yet. At least Richie was very surprised to get to know about this list and about that Lifehouse are incl. on this list.

So we have to wait. Usually we don't get to know the support until a few days before the tour starts.

yours
Christine