Ensured to not go overboard, Madhuri can't look vulgar: Indra on 'Dhak Dhak..'

'Beta' director Indra Kumar said that the team ensured that they do not go overboard with the song 'Dhak Dhak Karne Laga'. "The idea [was] it should not be vulgar...And we succeeded. Families watched it together....We ensured that we should not go overboard. Madhuri [Dixit] anyway is so graceful. She can't ever look vulgar, " Indra added.