Charlie Sheen is not a fan of Donald Trump.

The former Two and a Half Men star appeared on UK's The Graham Norton Show this week, where he had less than glowing things to say about the presidential hopeful, stemming from a wedding gift the actor said he received from Trump five years ago.

Sheen says the gifting took place at a dinner with his ex-wife Brooke Mueller, along with Trump and his wife Milania. The 50-year-old actor claims that Trump apologized to him for not being able to attend his wedding (which Sheen says he had never been invited to), before offering him his cuff links as a gesture of good will.

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"He says, 'These are platinum diamond, Harry Winsten,'" Sheen said. "And he pulls off his cuff links, and gives them to me."

However, Sheen said that when he got the jewelry looked at a few months later, the appraiser told a much different story.

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"She spent about four seconds examining the cuff links, before she kinda recoiled from it, much like people do from Trump," he claims, adding that she said, "'In their finest moment, this is cheap pewter and bad zirconia.' And they're stamped Trump."

"What does this say about the man? That he said, 'Here's a great wedding gift,'" Sheen added. "And it's just a bag of dog s**t."

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"I have faith that good and decent people will make the right choice," he continued. "And that the circus will leave town before it contaminates the Oval Office."

Well, it seems that either a lot has changed in a year, or Sheen was just being facetious last August when he tweeted, ""If Trump will hv me I'd be his VP in a heartbeat! #TrumpSheen16."

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In any case, Sheen is not the only person going after Trump.

Watch the video below to see what this 13-year-old comic had to say about the presidential hopeful.