Leja Leja Re Cast Siddharth : The song 'leja leja kareja' is sung by 'vikas pandey & priyanka singh', music is composed by madhukar anand and the lyrics are written by aazad singh.to know more about 'leja leja kareja' song from ravi kishan, kajal raghwani, shubhi sharma starrer 'bairi kangana 2' watch the video.