India, Feb. 6 -- Actors Mrunal Thakur and Varun Dhawan got the internet's attention on Thursday as the duo was spotted shooting in Mumbai. The duo is set to team up for the first time in the romantic comedy Hai Jawaani Toh Ishq Hona Hai, and what stole the show in their appearance was Mrunal's baby bump. Dressed in a pink dress complete with a light blue sweater, the actor donned a baby bump as she walked holding hands with Varun who was dressed in a navy blue t-shirt and a pair of jeans....