Charlie Sheen clearly hasn't left his wild side.

The actor was caught on camera by a fan while at Taco Bell's drive-through and Sheen was reportedly very drunk.

"Sorry I am so f**king hammered," says the 48-year-old to the fan with his Charlie Brown tattoo exposed, according to the NY Daily News.

The video of Charlie Sheen's late Taco Bell run was uploaded on YouTube with the caption, "So I tried getting taco bell the other night." In the course of the video, the former "Two and a Half Men" star also reveals his Cincinnati Reds tattoo as well, according to Fox News.

Soon, Charlie Sheen will be able to share his late night fast food runs with his fiancé, Brett Rossi. Sheen, who is set to wed for the third time, proposed to Rossi in February.

The "Anger Management" actor had made headlines in May for reportedly posting a Rihanna-related rant on Twitter, according to E! News.

The singer allegedly refused to meet Sheen's fiancée during a chance encounter at a birthday dinner, and the actor reportedly made sure to announce on Twitter that he wasn't happy about how the evening turned out.

"so, I took my gal out to dinner last night with her best friends for her Bday. we heard Rihanna was present as well. I sent a request over to her table to introduce my fiancé Scotty to her, as she is a huge fan (personally I couldn't pick her out of a line-up at gunpoint)," wrote Sheen on his social media account.

The Twitter rant went on for quite a while, with Sheen commenting on Rihanna's hair color by writing, "oh and Rihanna, Halloween isn't for a while. but good on you for testing out your costume in public. it's close; a more muted pink might be the answer, as in: none."

Rihanna played off the argument in her cool Rihanna way, tweeting, ""Goooorrrrrrlllllll......If that old queen don't get ha diapers out of a bunch..."