Contestansts are smart and have experience

i just got to know some contestants arent new on tv ..they have been there in other shows too..here is the list 1.Piyush Bhagat-Chak Dhoom Dhoom and IGT 2.Sushant Khatri-Just Dance 3.Yo Highness -IGT 4.Ele Angels -IGT 5.XIX-IGT 6.Tanay-Ofcourse we know it DID LIL champs 7.Urban Singh-not confirmed but will post here as soon as i know