Rumors have it that they're dating.
Moreover, search engine numbers prove that Blake Lewis and Antonella Barba are commonly searched for.
Yahoo! recently released a chart that outlined which contestants from this year's American Idol are most often looked up by Internet users. The three that have remained at the top of these rankings for a few weeks now are Blake, Antonella and Jordin Sparks.
Sparks and Melinda Doolittle, meanwhile, have gained momentum on Yahoo! more than other hopefuls over the last few weeks (as noted in the "Movers" chart below). What does this all mean?
Nothing, by itself. But it does give an indication that the final three contestants, as voted on by fans, are also being searched for quite a lot by individuals online.