While grapevine is abuzz with reports that Ranbir Kapoor and Katrina Kaif are all set to tie the knot this year and that a private roka ceremony is also slated to happen by the end of this month, the Kapoor scion has refuted the rumours. Ranbir dismissed the reports saying that rokas happen during arranged marriages and as he is already in a live-in relationship with Kat, they don't need a roka ceremony. Talking about his wedding plans, Ranbir stated that once they decide to get married, everyone will know about it. He says that marriage will be one of his biggest decisions ever, so he will announce it in a big way. The actor says that presently he is happy and secure as there is love in his life and whenever they will decide to take it to the next level sab ko pata chal jayega.