The former couple have remained friends since their split in 2014.
Gwyneth Paltrow's revealed her ex Chris Martin joined her and her new husband on their honeymoon.
The actress tied the knot with TV producer Brad Falchuk late last year.
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She's told US talk show Live With Kelly And Ryan that the Coldplay frontman joined them on a trip to the Maldives over Christmas.
But it's not as strange as it sounds as their kids also went on the holiday:
"We had a big family honeymoon over Christmas. My new husband, and his children, my children, my ex-husband, our best family friends.
"A very modern honeymoon. It was great, we had such a good time."
Gwyneth and Chris were married for a decade before announcing their "conscious uncoupling" in 2014.