Tori Spelling refuses to discuss her sexual history with husband Dean McDermott.
The former 'Beverly Hills 90210' actress - who is pregnant with her second child with Dean - thinks talking about past conquests takes the "mystery" out of their relationship.
She said: "I think if you know everything about your partner's sexual history, it takes the mystery out of the relationship. So much of that is getting to know your partner and things evolve on the journey.
"If you know absolutely everything, you don't learn what you're supposed to.”
“I don't think you should have to tell everything."
Tori - who divorced Charlie Shanian in 2006 - also revealed her second marriage is "much easier" than her first.
She added: "Marriage was much easier the second time around. I went through the total freak-out the first time because the wedding was such a big event.”
“I think big weddings cause people to freak out, which is a bad start in itself."
Tori can next be seen in romantic comedy 'Kiss the Bride'.