David Shows Off Naked Pics … OF HIS MOM!

David Arquette is a mama’s boy — and not afraid to show it. A clubgoer at West Hollywood club Bootsy Bellows tells In Touch that the actor, 44, was proudly showing off some risqué pictures of his late mother, burlesque dancer Brenda Denaut, on March 29. “David came over to our table and told us that the photos on the wall were nude pictures of his mother. Then he shined a flashlight on the pics to show everyone,” says the clubgoer. ”It was shocking. A son shouldn’t be showing off photos of his mom like that!”