Kate Hudson Spends Christmas, or 'ExMas,' With Ex Matt Bellamy

The actress shared a snap of the two with the caption "ExMas."

— -- Although Kate Hudson and rocker Matt Bellamy called off their engagement last year, they're still friendly. The two, who have a son together, even spent the Christmas holiday as a family.

Hudson shared a photo of herself with Bellamy, 37, calling the photo "ExMas."

"From our #ModernFamily to your #WhateverKindaFamilyIsYourKindaFamily," the actress said, referencing the hit ABC comedy. "We send you much love and blessings on this Christmas eve #ExMas #HolidayFun #SantasComing."

Hudson, 36, split with the Muse frontman in 2014 after four years together. They became engaged in April 2011 and three months later welcomed their son, Bing. Hudson also has a son, Ryder, 11, with Black Crows frontman Chris Robinson.

Hudson told Harper's Bazaar last month that "it's nice" being single.

"I'm at that age now. I really do feel very lucky," she added. "I've had my kids and my relationships. I've set my life down -- I'm in my house, and I'm alone with my children -- and I'm at peace, and that's a really nice feeling. All I really want in my life is to maintain that."