TMZ Investigates: Who Really Killed Michael Jackson

TMZ exclusively sits down with Arnold Schwarzenegger and Sylvester Stallone as they discuss for the first time how their once-fierce rivalry led to two Hollywood icons forever being friends and brothers in arms.

How Cardi B became a household name and a legend in her own time.

A down-on-his-luck crab fisherman embarks on a journey to get a young man with Down syndrome to a professional wrestling school in rural North Carolina and away from the retirement home where he’s lived for the past two and a half years.

Lisa Marie Presley's untimely death does not end this tragic story. There are still questions about what led to her death, who will get custody of her twins, and what will happen to the Elvis fortune.

Most recently playing the father on hit show, "Derry Girls," Tommy Tiernan is a whole different breed of comic. This Irishman riffs on the duality of human existence, being two opposites at the same time. He was almost a priest, but his mind was too dirty.

A look at the role of the Buckeye State in the 2004 Presidential Election.

A behind-the-scenes look at the true-crime story involving Joe Exotic's murder-for-hire plot.

A series profiling newsmakers and celebrities hosted by the lawyer and TV personality Harvey Levin.

She's unapologetically pro-joke. Weaving through a landscape of octogenarian celebrity dads to explicit sexual humor, Myka Fox chooses to be hilarious with no excuses.

Jake Taylor, frustrated with Hollywood and trying to make it, caves into his demons.

Five kids. And she remembers most of their names. Her husband is a comedy punching bag. Christine Hurley's story is the story of her life, and she pulls no punches.

How one man's obsession with getting a great bargain gets him in way over his head.

Life is hysterical when Tony V is the narrator. What would you find if you packed your adult son's shaving kit by mistake? Tony V was set for life.

Cory Kahaney makes all the painstaking aspects of daily life ironic and uproariously funny. She's a seasoned comedian who loves her job, steals cookies on airplanes, and whose retirement plan is a stroke. Enough said.

A 6-month TMZ investigation raises serious questions ... was there a 5th plane targeted by hijackers on 9/11? The flight attendants and pilot aboard United Flight 23 believe they were indeed targeted, and they make their case tonight on FOX at 9 PM. United 23, a 767 aircraft, was scheduled to depart JFK at 9 AM, bound for L.A. Six passengers aroused the suspicion of flight attendants for various reasons. Among them ... they were convinced one of the passengers was a man disguised as a woman.