Vicky-Katrina are no threat to Ranveer-Deepika. However, Ranbir-Alia could be!
All those Twitter trolls claiming that Vicky Kaushal and Katrina Kaif's new found popularity as a couple is a threat to the other power couple Ranveer Singh and Deepika Padukone are totally wrong.
Thing is, Vicky and Katrina are both shy…