By Breaking Celebrity News Staff

When they first split in January it was hoped that Heidi Klum and Seal's unexpected divorce would be amicable for the sake of their children, but sadly now the gloves are coming off and things are heating up, the new issue of Star magazine is exclusively reporting.

While the 49-year-old singer was reluctant to take his wedding ring off at first, telling  talk show titan Ellen DeGeneres: "When you say, ‘Till death do us part,’ those vows hold value," it now appears to be war between the parents of four.

Seal has since countered the super model's request for primary physical custody by demanding that they both get equal time with the kids, and has also contested Heidi’s claim that there weren’t any joint assets that needed to be divvied up, Star reveals. Seal is worth $15 million, Heidi $70 million -- so a lot is at stake.

Both those legal battles are still being fought and now a third disagreement is thrown into the mix after Seal used intimate shots of the children -- Leni, 8; Henry, 6; Johan, 5; and Lou, 2 – in an ad cam