Washington, June 17 : Actress Olivia Wilde is happy being Megan Fox's girl crush.

Fox had once revealed that she has a girl crush on "sexy" `House' star for years.

And Olivia doesn't feel offended.

"She said, `I've had a girl crush on you for years, and I hope that doesn't offend you.' And I said, `Why would it offend me? I think it's wonderful,'" Fox News quoted Olivia as telling Maxim magazine.

"Then I said something really nerdy like, `I should send you a thank you card!' She said, `Yeah,' and I just kind of withered. Thank you cards are not sexy!" she added. (ANI)