Wilmer Valderrama wishes nothing but the best for his ex-girlfriend Demi Lovato.

The 36-year-old actor dated the 'Confident' hitmaker for six years prior to their split in June this year, but has insisted there's no bad blood between them after going their separate ways.

Asked if he and Demi, 24, are still friends, he said: ''Honestly, I only wish nothing but the most incredible things for her.''

And the newly-single 'That '70s Show' star isn't letting the lack of romance in his life get him down, as he says he's ''focused'' on his career instead.

He added: ''I definitely think that [settling down] is in the future, for sure. I mean, right now I'm so incredibly blessed and focused to have such a road professionally...I couldn't be happier where I am.''

Despite being happy as a single man, the star - whose former co-stars Ashton Kutcher and Mila Kunis are preparing to welcome their second child into the world together - admits he feels ''behind'' on having children.

He told 'Entertainment Tonight': ''[Ashton and Mila's baby news] is incredible. I'm behind. And as a Latina I'm really behind.''

Since the 'Cool for the Summer' singer split from Wilmer four months ago, she has revealed she did so for the sake of her health, and to ''start fresh''.

She said previously: ''I think it's healthy to be able to start over with someone else. Being sick was always a part of my relationship with him; I always had something wrong with me. I needed to let go of that.

''It was hard to depart from somebody who saw everything, but it may be nice to start fresh with somebody. Because that person I was when I was a lot younger is not who I am today.''