Going public? Twilight couple Robert Pattinson and Kristen Stewart get cosy at Comic-Con and reveal she cooks for him

By ANDREA MAGRATHThird wheel: Twilight couple Robert Pattinson and Kristen Stewart cuddle up in front of the cameras at Comic-Con, leaving co-star Taylor Lautner to stand awkwardly beside them Everyone on the planet knows they are dating. But Twilight stars Robert Pattinson and Kristen Stewart continue to dodge questions about their relationship and avoid being seen together as much as