ESC 2012: Possible returns....

The summer rumours are running wild and some are just making them up to get some attention and who am I to deny it from them? A few days ago Kate Ryan announced she'd like to return. Her Eurovision trip went all wrong last time in 2006 with Je t'adore, from a hot favourite to a non qualifier. Another returner might be Charlotte Perrelli who was far from a hero on her return from the second time