On National Couples Day, we look at some of Bollywood`s hottest lovebirds who chose to live in before saying `I Do` and tying the knot. While some dished out their reasons for doing so, others only defended their case sharing how it worked for them    

Yeh Jawaani Hai Deewani is a 2013 Indian romantic comedy about growing up, directed by Ayan Mukerji. The main roles are played by Ranbir Kapoor and Deepika Padukone, with Aditya Roy Kapur and Kalki Koechlin in supporting roles. The film was both a critical and commercial hit, earning over Rs 300 crore (US 40 million) worldwide.