Tula Paulinea "Tulisa" Contostavlos is an English singer, songwriter, rapper, television personality, and actress. As a part of the R&B/hip hop group N-Dubz with her cousin Dappy and friend Fazer, they gained two platinum-certified albums, two gold-certified albums, five MOBO awards, a Brit Award nomination, thirteen top 40 singles, six silver-certified singles, and three Urban Music Awards.

N-Dubz are an English hip-hop trio from Camden Town, London, England, consisting of cousins Dappy and Tulisa, and Fazer. After winning a MOBO Award for Best Newcomer in 2007, N-Dubz briefly signed with Polydor Records before joining All Around the World. Released the following year, the trio's debut album Uncle B was certified double platinum and gave rise to four UK top-40 singles.