Once upon a time boxing was serious business.

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John L. Sullivan vs Jim Corbett, Jack Dempsey vs Gene Willard, Muhammad Ali vs Foreman, Tyson vs Holyfield, Fury vs Wilder...

But these days?

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Well it all seems to be quite a joke doesn't it? McGregor vs Mayweather, Mayweather vs Logan Paul, Jake Paul vs whoever that guy was again...

What I'm trying to say is... Boxing isn't what it used to be. And the latest celebrity death match?

Lamar Odom vs Aaron Carter - of course.

Now... despite being significantly shorter, thinner, with a much smaller reach, Carter didn't get completely battered at first... However, after just a matter of minutes it was obvious he was going down - and he did.

He was knocked out in the second round.

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When Odom figured out how to fight against him, o the outside and placed a right jab-left hook combination, which dropped Carter.

Special guest referee Chuck Liddell began counting, as Carter indicated that he was no longer fit to continue.

Take a look below:

Talking about Odom's punching power, he said it was like being "hit by a f***ing!".

He's hardly Thomas "The Hitman" Hearns...