T'yanna Wallace net worth: T'yanna Wallace is an American fashion designer who has a net worth of $50 million. T'yanna Wallace is the daughter of the late rapper Notorious BIG, aka Christopher Wallace. Biggie famously sung about T'yanna in his song Juicy. She was born on August 8, 1993. Before his daughter's birth, BIG had quit selling drugs in order focus on his musical career. After T'yanna was born he began selling drugs again, much to the chagrin if Biggie's producer, Sean "Puff Daddy" Combs. Once Diddy discovered Biggie was selling drugs again, he forced him to quit and focus 100% on making records. T'yanna was just three years old when her father was murdered in a drive by shooting in Los Angeles. Today, Tyanna is an aspiring fashion designer. In May 2013, she announced the launch of a clothing line which will be appropriately called "Notoriouss". The line will feature t-shirts and various other fashion items. The launch happened just one day after what would have been Biggie's 41st birthday.