Sam Thompson, 32, was left reeling and wounded after discovering his ex-girlfriend Zara had been dating so soon after their split in December, ending their five-year relationship.
A source spilled to The Sun: "Sam is obviously devastated by the news, he was with Zara for years and the break-up has hit him hard.
He's taking some time out to focus on himself - it's completely blindsided and embarrassed him. He didn't expect Zara to move on so quickly and he's still dealing with the aftermath of the split.
He's not found the split easy and has been trying to keep busy and take his mind off it by focusing on work, friends and family.
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