Could also be something as innocent as some stage-mothering parents trying to document "something important" in the early background of "Super Ambitious Junior, who is soooo amazing..!!"
But then again, it could also be something creepy and orchestrated.
Or since we know that ambitious would be actresses use the casting coach in lieu of talent, perhaps the hogg family knew that the only way little david would get ahead is on the obamite the sodomite casting couch.