While Robert Pattinson has fans asking him to bite them, which is pretty freaky, Twilight co-star Taylor Lautner (Jacob) now has girls wanting a growler. "They ask me to growl for them, and I really don't enjoy doing that. So that's for the fans – please don't ask me to growl. Just wait for the movie,” he told the press at Comic-Con. Their co-star Ashley Green (Alice) threw a little fuel on the Robert/Kristen fire that just won’t die down when she told fans, “The chemistry is incredible.”PHOTO CREDIT: USMAGAZINE.COM