Is this ALSO Charlie Sheen's daughter?

There are rumors that Denise Richards adopted her special needs daughter Eloise, 2, because she was a product of a Charlie Sheen hook up with a drug addicted stripper--Charlie reportedly asking his ex-wife to once again care for more of his children. 
Now we see a cute little moment between father and daughter, oh, sorry, we mean Charlie and Eloise. 
It's things like this that make you go 'hmmmmmm....'