The pair have reworked Elton John's 'The Bitch Is Back'
Rapper escalates her feud with 'Pink Friday' star
Singer says she's 'excited' about appearing on the follow-up to '2001'
Rapper wants to work with 'Rude Boy' singer
Rapper says the late Christopher Wallace isn't a 'Notorious' fan
Mother of Notorious BIG lays into rapper
Rapper releases statement about biopic
There's more legal troubles for the rapper
Fans greet rapper as her sentence is cut short
The rapper will go free three months early