Socialite Paris Hilton says she has never been happier than she is now with boyfriend Thomas Gross.

The 34-year-old has relocated to Switzerland to be with Gross, who she has been dating for almost a year, and feels she is in a `different place` in her life.

`I am so happy. I've never been happier in my life,` Hilton told eonline.com.

`I just feel like I'm in a different place in my life. I live in Switzerland now. I'm in love. I don't know, I finally feel like myself. It's exciting. (I'm) genuinely happy,` she added.