Tyga might have been publicly supportive of Blac Chyna's engagement with Rob Kardashian, it is being claimed that he is privately at war with his former fiancee.
Sources revealed that the 26-year-old rapper, who is presently dating Kylie Jenner, has filed legal papers in an attempt to gain custody of his three-year-old son King Cairo, reports News24.com.
It is also reported that Tyga and Chyna no longer speak to each other directly. The former couple uses their son's nanny as an intermediary and their only direct contact is via e-mail after Tyga changed his number.
However, publicly the 'Rack City' hit-maker has insisted that he only wants Chyna and their son to be happy.