She's daring Zak bagans from ghost adventures, who's show went from. Average ghost hunting to being obsessed with demons and satanism, he's obsessed the dolls and weird demonic stuff, look at him pre 2011 then look at him around 2012 when he got a nose job, disapeared and one of his crew left, his personality completely changed, he went from arrogant geek to depressive demon obsessed loner.
Now he dates Holly but it's a weird relationship where they don't acknowledge it just hint