TMZ Live

Ryan Stock and AmberLynn Walker -- the "America's Got Talent" team that had an epic fail when she accidentally shot him -- have a follow-up stunt that will make you jump out of your skin.

The recently-booted contestants were on "TMZ Live" Thursday when Ryan decided to give himself the hook ... but this time, literally.

Check out the full interview on today's "TMZ Live."

Joel Osteen's associate pastor, John Gray, absolutely thinks the 2 flight attendants who went toe-to-toe with his wife would've handled things differently if she were white.

Rev. Gray -- a host on "The Preachers" -- and Aventer were on "TMZ Live" Friday trying to explain why she was singled out by the American Airlines crew when she attempted to switch seats with her nanny.

Check out the clip ... John stops just short of calling it straight up racism, but he clearly thinks Aventer was treated differently because of what she was wearing, and POSSIBLY because she's black.

We broke the story ... cops were called and Aventer was briefly removed from the flight. She was ultimately allowed back on, and the 2 flight attendants got booted.

Conrad Murray still insists he didn't have a hand in Michael Jackson's death -- despite his guilty conviction and 2 years in jail -- and even believes he wasn't the worst doctor in MJ's life.

Murray was on "TMZ Live" to talk about the new book he wrote about Michael, who was his patient and friend. But Murray claims Jackson concealed details about other drugs he was on -- besides the Propofol administered by Murray.

Watch the clip ... Murray refused to own up to having any role in Michael's homicide -- instead he backed up the bus over the late Dr. Arnold Klein.

By the way, Murray's claims about getting railroaded by the coroner and Propofol not being in Michael's system? Read the report ... he's got it wrong.

You can see the rest of the interview on Tuesday's "TMZ Live."