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Charlotte Church has placed boyfriend Gavin Henson under house arrest, it has been claimed.
The rugby star is alleged to have cheated on the 21-year-old star, who is seven months pregnant with their first child, leaving her distraught.
A source said: "She was totally devastated. She went beserk, screaming at him and crying.
"He is just as upset and kept telling her he loves her and that the story is rubbish.
"She told him he had to prove his love by not going out and by being there for her.
"She basically wants him by her side 24/7 so she can be sure nothing is happening that she doesn't know about.
"Gavin has agreed to whatever she wants. He really doesn't want to upset her at this point in her pregnancy."
The 25-year-old Welsh rugby star is alleged to have kissed a fan blonde 24-year-old shop assistant Tracy Donnelly after taking her back to his hotel room following a night out with team mates in Belfast.
Gavin and Charlotte had just moved into their £1 million country mansion near Cardiff.
Charlotte's mother Maria moved to the south of France two months ago but is returning to Wales to be with her daughter.
- BANG! SHOWBIZ