Gavin & Stacey superstar Mathew Horne
Mathew, 41, was spotted kissing the set designer, 25, back in July seemingly confirming he had split with fiancée actress Evelyn Hoskins, 31.
He broke up with the Casualty star in December, just two months after popping the question.
Fans had even thought they’d got married as he was sporting a ring when he appeared on This Morning before the breakup.
Now Matt and Celina have attended their first public engagement together, cosying up for pictures to confirm they are a couple.
The pair attended the Night For Dreamers event by Chicken Shed Theatre while they were in London last night.
He played the protective boyfriend and placed his arm around his new girlfriend as they posed for loved-up snaps together.
Celina met Matt when she worked on the set of Gavin & Stacey’s upcoming Christmas special.
They looked like the ultimate power couple as they posed beside each other in smart attire.
Earlier this year, the couple were caught kissing in Burger King during a night out in Wales at the time of filming the one-off Christmas episode.
In the pictures, Matt was seen walking with his arm around his now-girlfriend.
Wearing an all-black outfit, complete with cap and sunglasses, Matt walked along with his arm wrapped around her shoulder.
She was wearing a black button-up dress with a leather hat, and carried a white jacket over her arm and a Gucci bag.
She also appeared to be wearing a ring on her wedding finger.
It came after rumours had been circling since last December that his engagement to Evelyn was on the rocks, and the steamy smooch seemed to confirm their relationship was over.
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