Earlier this year, Hilary split with Mike, her husband of four years, but since separating the pair have remained close and there has been speculation the pair could reunite.
Speaking on Australia's Kyle and Jackie O Show earlier today, Hilary said: "We're uncoupled for now... If there wasn't a chance of getting back [together], we would have filed for divorce..."
Back in January, Hilary took to Twitter to reveal she and Mike, father to her two-year-old son Luca, had separated. Despite saying it hadn't been an easy day for either of them, Hilary reassured fans her and Mike were getting through their split together.
Since their amicable break-up, the pair have stayed friends and just last week Mike was spotted supporting Hilary on set of her latest music video for new single 'All About You'.
When probed by the Australian radio hosts about her relationship now with Mike, Hilary said: "I talk about this so much and I don't want to talk about this any more. But I spoke with [Mike] this morning, we really care a lot about each other."
Not ruling out a reunion in the future, she added: "Whatever happens, happens. Once we're tired of doing this, we'll make a choice."
At the time of the pair splitting, a rep for Hilary stated she and Mike would "continue to be in each other's lives". Hilary herself has since admitted that spending time with her ex-husband wasn't just for the sake of their son.
In another interview earlier this year, Hilary said: "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."
Hilary's appearance on the Kyle and Jackie O Show comes as she is busy promoting her 'All About You', the second single from her yet-to-be released comeback album.
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Watch the lyric video to Hilary's new single 'All About You' here: