Actress Nupur Sanon and playback singer Stebin Ben have officially kicked off their wedding celebrations. On Wednesday, the couple was spotted at the Mumbai airport as they jetted off to Udaipur, where their wedding festivities are set to take place. Joining them on the flight were Nupur’s elder sister, actor Kriti Sanon, and her rumoured boyfriend Kabir Bahia, both of whom were also clicked at the airport heading to the royal city.