Rapper T.I. reportedly attacked rival Ludacris' manager Chaka Zulu during a luncheon in California on Sunday. T.I. - real name Clifford Harris - was attending the event hosted by Warner Music Group in Sunset Tower Hotel in West Hollywood when he allegedly punched Zulu in the face, reports MTV news.

The altercation follows a three-year feud with microphone rival Ludacris. The pair fell out in 2004 after T.I. took offense to a scene in one of Ludacris' music videos, in which a man wearing a top similar to that of the rapper's Trap Muzik record label is seen getting beaten up.

T.I. recently reignited the feud by claiming he deserved to win the 2007 Grammy Award for Best Rap Album over the Stand Up star.

(This news article provided by World Entertainment News Network)