Whats between 'Ramleela' Stars.. Deepika Padukone and Ranveer Singh

The 'Ramleela' movie Stars Deepika Padukone and Ranveer Singh are showing happiness for each others success.
Last night the dimple girl Deepika was seen at the special screening of Ranveer'ss Gunday and we liked the fact how dimpy girl took some time off her busy schedule to cheer for her rumoured relation man.
However Ranveer Singh was also seen very happy when Deepika won award for Ram-Leela movie.Even if he was disappointed about his own loss, that didn’t stop him from being happy for Ms Padukone’s victory.
We dn"t know whats this all things is..... either a good friendship or love. Whatever, we are waiting for the day when this both stars make us known about their relationship.