Two of ATL's GOATs got into it after Tip saw a video by Luda's artist I-20 in which a man wearing a shirt that says "Trap House" is getting beat down. After several sublminal and not-so-subliminal on-wax disses, the beef peaked with a 2007 altercation between T.I. and Ludacris's manager, Chaka Zulu. The two camps have since talked out their differences, and Luda was featured on T.I.'s "On Top of the World" in 2008.
(Photos: Michael N. Todaro/Getty Images for AKOO; Ric Douglas/PictureGroup)