50 Cent says Eminem collaboration is possible and he mentions never-before-released "Relapse 2" songs.

"My favorite music from that period (2009 when Eminem's 'Relapse' was released) was on 'Relapse 2,' but it never came out,"...."He ended up going to 'Recovery' because he didn’t like the response he got from 'Relapse."

"We got probably enough material around that we could probably put out an EP or something like that - me and him did just over the years."