Grapevines have been abuzz about the relationship between Bollywood's heart throb Ranbir Kapoor and his alleged girlfriend Katrina Kaif.



The duo has reportedly been clicked spending time together in Sri Lanka where Ranbir is currently shooting for Bombay Velvet. And now according to rumours, seems like Kats will be in for a surprise come September 28th! Ranbir Kapoor turns a year older on 28th September and according to a recent report in Midday, rumour has it that he has intentions to put a stop to all rumours by going down on his knees and proposing to Katrina on his birthday.

Katrina has been busy with her sister's wedding in London and her spokesperson rubbishes the rumour especially since Ranbir will be busy promoting Besharam on his brithday.

It remains to be seen if papa Rishi and mom Neetu Kapoor will be happy with their son's decision as rumours were rife in the past too that the veteran actors were unhappy with Ranbir dating Deepika Padukone.