Eminem and Bubba Sparxxx
50 cent and Too Short
Benzino, Vanilla Ice, Ja Rule
lil Romeo, lil Bow Wow, lil Zane, lil Kim, lil Moe
Eric B. and DJ Jazzy Jeff
50 cent and Ja Rule

Honestly:
Rass Kass, Kurupt
If they have done one, please tell me