Does Charlie Sheen really sing jingles on 2 and a half men?

Charlie Sheen doesn't sing jingles on "Two and a Half Men". He is known for his acting role as Charlie Harper, and while he is shown as a character with a variety of quirks and talents, singing jingles is not one of them.

While there are some scenes where Charlie sings, it's usually not in the context of a jingle. He may sing along to a song, or perform a humorous rendition of a song, but he never sings jingles in the show.