What would you do if your favourite celeb/popstar/actor/sports personality etc etc just randomly called your mobile? Would you be able to keep your cool and know exactly what to say or would you just scream and freak out and then regret not making the most of that once in a lifetime call?
If you want to find out, register here now!
Just tell us who your favourite 'Star Caller' would be and you never know, the next time your phone rings it could be them!
Listen back to when Jessie J was our Star Caller!
Entry is open to all UK residents only (including Channel Islands and the Isle of Man).
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