Bob Costas' street cred is at an all-time high ... 'cause the guy just talked some serious smack about 50 Cent.

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TMZ Sports

Daniel Cormier Finally Explains What 'Sandblasting Prostitutes' Means 1:48

PAUL PIERCE & VON MILLER LEAVE NIGHTCLUB During Murder Investigation 1:11

Tom Brady Wouldn't Jeopardize His Health, Says Rodney Harrison 1:40

Ric Flair -- LeBron James Told Me 'YOU KEPT ME OFF THE STREETS' 2:20

Vernon Davis Says Colin Kaepernick Can Still Play, 'Great Teammate' 0:48

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Hotties And Bodies

Karrueche Tran – Lookin’ Damn Fine at 29 1:20

Becky G Hits the Spot! 1:28

Emily Ratajkowski Has All The Right Proportions 0:54

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Fights & Feuds

Daniel Cormier Finally Explains 'Sandblasting Prostitutes' 1:53

Insane Spirit Airline Free For All Brawl 1:40

Conrad Hilton Unleashes Homophobic Tirade on Cops During Arrest at E.G. Daily's House 1:36

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Crime & Arrests

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

Amber Rose’s Bizarre Break-In 1:45

Conrad Hilton: Courthouse Meltdown 4:00

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TMZ Live

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

Katherine Jackson Not Living In Her Calabasas Home, Family Alarmed I TMZ LIVE 1:39

Karrueche Tran Celebrates 29th Birthday With Quavo I TMZ LIVE 3:01

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TMZ Short Takes

Antonio Cromartie Is Having His 14th Kid! 1:48

'Bachelor' Chris Soules Arrested After Fatal Crash 0:53

Kim Kardashian: The Flu Diet Works! 0:53

DETAILS Of Chris Brown Nightclub Brawl 1:38

Britney Spears' Beach Bod Is Shredded...And So Is Her Mom's! 0:59

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TMZ on TV

Daniel Cormier Finally Explains What 'Sandblasting Prostitutes' Means 1:48

'Botched' Star Terry Dubrow Says His Wife Heather Has Perfect Boobs 0:46

Jeff Fahey Weighs In On Bizarre Lawsuit Involving ‘Guardians Of The Galaxy Vol. 2’ 0:54

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