Ashlee Simpson wants to go on tour with Evan Ross.

Ashlee Simpson and Evan Ross

Ashlee Simpson and Evan Ross

The husband and wife duo would love to hit the road together one day to perform a joint tour and that could become a reality soon as the pair are releasing a duet album.

Evan said: "The whole idea that we get to work together, be around our kid together, not have to separate to work, it's amazing."

Whilst Ashlee added: "This album is about our love. When we started dating that was something that drew us together - writing together and singing together."

The pair started work on the album soon after their daughter Jagger Snow's arrival and took turns looking after the little one and heading to the studio.

She told People magazine: "He would write something on a song, then I'd write something and we'd find our favourite bits. And that's really worked for us - we've had a really great way of working together, where we really have found our sound from both of us doing our thing, [then finding] a blend."

Meanwhile, Ashlee and Evan are convinced that their new reality show won't damage their marriage because their relationship is so solid.

Evan shared: "I think in any relationship in this industry, there's a stress on relationships. I think that's reality, but in no way do I think that if a relationship is meant to be together and a marriage is meant to be together, that anything like a show or being in this industry can change that."