I worry about this too, but on a different level- I worry about HIM if he gets too big. He's deadly exhausted now after touring non-stop for a year, and the results are clear; he's gaining success everywhere. But what then if he keeps touring and keeps getting more popular, only to find himself having to tour even more, perform even more, not finding time at all to do the things he loves, including meeting his fans and actually having contact with the people who put him there? I'm worried that an overly popular Mika would not be a happy Mika, but I hope I'm just being paranoid..
Just DON'T OVERDO IT MIKA!!! Take care of yourself as well, remember who YOU are in all this madness, and don't let it get to your head! And PLEASE! Remember that everyone need time to themselves to relax