Actress-singer Hilary Duff has denied rumours that she is reuniting with her estranged husband Mike Comrie, but said `we're both doing really good and just figuring out what makes us happy`.

The actress, who split from the former ice hockey player in January this year after three years of marriage, insist they are often pictured together because they are still great friends. They have a two-year-old son, Luca.

"We're constantly seen together and people are like, 'What are they doing? Are they back together? Are they not?' We're really good friends and we have so much respect for each other and obviously Luca is our number one priority,` she told eonline.com quoted her as saying.

"I think we got to a point where we were like, we really need to honour happiness and whatever that is and however we need to sort that out or work that out, we're doing that. We love each other so much and we love spending time together.

`So when you see us out it's not just for Luca, it's because we make plans and we hang out and we don't know what our future looks like right now but we're both doing really good and just figuring out what makes us happy."