Gwyneth Paltrow has opened up about her relationship with estranged husband Chris Martin, from whom she "consciously uncoupled" in 2014, saying that he's like her "brother" now.

The 43-year-old actress and entrepreneur said that she and the Coldplay musician still spend "a lot of time together" as a family with their two children.

She told Glamour magazine: "He's been away for two weeks [promoting his album. Last night he got in at midnight and slept here so he could surprise the kids in the morning, we could all have breakfast, and he could take them to school. 

"So... we're not living together, but he's more than welcome to be with us whenever he wants. And vice versa - I sleep in his house in Malibu a lot with the kids. We'll have a weekend all together; holidays, we're together. 

"We're still very much a family, even though we don't have a romantic relationship. He's like my brother."

The Iron Man actress filed for divorce from Martin in 2015 but the couple are not officially divorced yet. She is now dating TV producer Brad Falchuk while Martin is dating Peaky Blinders star Annabelle Wallis.

Paltrow said of possibly marrying again: "I don't know. I guess so. I mean, I believe in marriage. But I'm not even divorced yet! So give me a minute!"