Charlie Sheen is a grandpa.

Which makes sense, if you think about it, since lots of grandpas sit around spouting absolute nonsense.

According to TMZ, Sheen's 28-year-old daughter Cassandra Estevez just gave birth to a baby girl named Luna.

Sheen told the website, "It's impossibly a most wondrous day. My bucket list is a thimble!"

Uh ... right.

Luna has two uncles -- Sheen and Brooke Mueller's twins -- who are only four year older than her, so she already has some playmates.

Contact Tony Hicks at Facebook.com/BayAreaNewsGroup.TonyHicks or Twitter.com/insertfoot.


This June 3, 2012 file photo shows actor Charlie Sheen at the MTV Movie Awards in Los Angeles.
This June 3, 2012 file photo shows actor Charlie Sheen at the MTV Movie Awards in Los Angeles. (Photo by Matt Sayles/Invision/AP, file)