The DIY SOS star told The Mirror that he's parted ways with Jessica following three years of marriage. They have one son together, Eddie, who was born in 2014.
In a statement, he said: "It is with sadness that we announce we are separating. Our focus continues to be the happiness of our son Eddie."
Nick married Jessica Moor in Rome, Italy back in 2012, saying at the time: "Jessica made me a happier, calmer, far nicer person. She makes everything sweeter."
Their son Eddie was born two years later.
Nick, 53, has three children from his first marriage.
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