Watch the video It seems Karan Singh Grover and Bipasha Basu might soon make their relationship official. Buzz has it that the lovebirds, who have been inseparable ever since the two worked together in the 2015 film Alone, will reportedly exchange rings in March. It's been a year since dating rumours about Bipasha Basu and Karan Singh Grover started doing the rounds. And it seems that the rumoured couple and otherwise close friends might soon make their relationship official. Buzz has it that the lovebirds, who have been inseparable ever since the two worked together in the 2015 film Alone, will reportedly exchange the rings in March.