Hilton also opened up about her just-released 21st fragrance, Gold Rush for Men, and hinted that Zylka might have been rocking the scent for Valentine's Day.
"I love in a man when you just walk by and smell the cologne. It's something that just really has that sexy scent, and that's what I do when I make all my fragrances," she said. "Gold Rush for me has just like this… when you smell it, you just wanna kiss the guy. It's really hot."
"It's pretty nice [to custom-make how my boyfriend smells]," she continued. "I think definitely Gold Rush is a great Valentine's Day gift for any boyfriend."