Katt Williams has a brand new enemy -- Spice Girl Mel B ... TMZ has learned.

ADVERTISEMENT

TMZ Sports

Michael Phelps Raced A Shark...Kind Of 1:04

Cops: Guy We Arrested Is NOT Lucky Whitehead, Case Dropped 1:44

Charles Barkley Says The Lakers Have ZERO Chance To Make The Playoffs Next Year 0:44

Daniel Cormier Says Jon Jones Is UFC's G.O.A.T. ... Until I Beat Him 1:40

Christopher Darden Says Hide the Women and Children After O.J. Simpson's Released 1:19

▶ MORE FROM THIS CATEGORY

Hotties And Bodies

J LO and A-Rod Celebrate Their Birthdays Together 0:57

Kendall Jenner Has A New Man? 0:43

Sharon Stone Sets Instagram On FIRE! 0:42

▶ MORE FROM THIS CATEGORY

Fights & Feuds

'Planet Earth' Producer Has Major Road Rage 1:15

Ezekiel Elliott Involved In Bar Brawl I TMZ LIVE 3:40

Ferrari Thinks Blac Chyna's Lawyer is Controlling Her, Calls Warning Letter 'Weak' 1:42

▶ MORE FROM THIS CATEGORY

Crime & Arrests

Conrad Hilton Pleads Not Guilty, But Doing Better After Getting Professional Help 0:58

Amber Rose's House Broken Into, Suspect Hid There for Hours I TMZ LIVE 4:43

Amber Rose’s Bizarre Break-In 1:45

▶ MORE FROM THIS CATEGORY

TMZ Live

Beyoncé and Jay-Z Have Finally Found A Home I TMZ LIVE 3:21

Hilary Duff Robbed In Jewelry Heist I TMZ LIVE 2:00

Usher: $10 Mil STD Lawsuit I TMZ LIVE 2:11

▶ MORE FROM THIS CATEGORY

ADVERTISEMENT

TMZ Short Takes

Cops: Guy We Arrested Is NOT Lucky Whitehead, Case Dropped 1:44

Beyonce Shows Off The Twins! Which Is Sir? Which Is Rumi? 1:56

Blac Chyna Gets Restraining Order Against Rob Kardashian 1:10

Blac Chyna's Side Piece Fires Back at Rob Kardashian with More Naked Pics 1:17

The Biggest Surprises From Jay-Z's '4:44' Album 2:52

▶ MORE FROM THIS CATEGORY

TMZ on TV

John Singleton Defends R. Kelly! 1:51

The Secret to Real Estate is Beyoncé and Jay-Z 1:33

J LO and A-Rod Celebrate Their Birthdays Together 0:57

▶ MORE FROM THIS CATEGORY

ADVERTISEMENT

LOOKING FOR MORE?