“(Drop Dead) Beautiful” with SabiFor perhaps two years, Sabi seemed like she might break out as the next big female pop singer, as she clearly had the institutional support that helps when making a star.For those who don’t remember the name, she’s perhaps best known for featuring on Cobra Starship’s top 10 smash “You Make Me Feel…,” which remains her only real hit. The same year, she was one of two artists who earned proper collaboration credit on Spears’ Femme Fatale, as she is heard on the album cut “(Drop Dead) Beautiful.”While the tune did make a small impact on some dance-only charts, it was never released as a single, and shortly afterward, Sabi disappeared from the major label game.“(I Got That) Boom Boom” with Ying Yang TwinsSpears’ album In The Zone features two collaborations, and they’re both pretty great.