Demi Lovato is enjoying life after heartache

Demi Lovato is in a "really great place in [her] life".

The 33-year-old pop star released her latest album, It's Not That Deep, in October, and she admits that her "happy" tracks reflect where she's currently at in her life.

The chart-topping star told E! News: "I'm in a really great place in my life, and I'm ready to celebrate that with my music."

Lovato married fellow singer Jordan 'Jutes' Lutes in California earlier this year, and she's now looking forward to spending the Christmas holiday with her loved ones.

Asked about her Christmas plans, the Cool for the Summer hitmaker said: "The traditions that I'm looking forward to are just getting together with the family. We do bake sugar cookies and decorate them the night before Christmas, so Christmas Eve, and I'm looking forward to doing that."

In September, Lovato explained that the "tone" of her life has become "lighter". The brunette beauty also explained how married life has changed her music.

Lovato, who has previously battled addiction, told PAPER magazine that her new album is a reflection of where she's at in her life.

She said: "I'm not in this place in my life where I need these huge emotional ballads to release some sort of deep emotional trauma I'm going through.

"I realised that when I started making this project. I started writing songs like that, and they just weren't resonating ... heavy topics like that. I'm in a place in my life where my energy feels very light.

"I just got married. It was a learning curve for me to take what I've always known about music, which is write what you know now. I had to learn how to write what was new to me, and that's what this album is a reflection of. The tone of my life is lighter. I wanted a project that reflected that."