MP and Union Minister Chirag Paswan and BJP MP Kangana Ranaut, who have worked as co-actors in 'Miley Naa Miley Hum' film in 2011, were seen sharing a joke as they entered the Parliament. They could be seen greeting each other with a 'low five' on Wednesday. LJP (Ram Vilas) chief Paswan is part of the BJP-led NDA.