Izzie and Alex? Or Izzie and George?
Love them or hate them, Alex and Izzie have generated a lot of buzz so far in Season Five.
The couple has been received positively by many Grey's Anatomy fans, but Izzie's previous romance with George attracted a considerable fan base itself.
So we decided to put it to an informal vote. Tell us which you prefer in the survey below ...
Which couple do you like best?
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