"Twinning and winning at the recording studio with Badhshah," Sonakshi tweeted.
Last year, when Sonakshi was promoting "Akira" in Delhi, Badshah joined her for an impromptu gig.
Popular for his independent albums such as "Born Star" and "Terminator", he has also rapped for films such as "Fugly", "Bajrangi Bhaijaan", "Shivaay" and "Ok Jaanu".
His latest song is "Tamma tamma again" from Varun Dhawan and Alia Bhatt-starrer "Badrinath Ki Dulhania".