Not only have they been fighting like cats and dogs, their latest set of arguments has reportedly turned physical.
"They love hard; they fight hard — and sometimes that has led to pushing and shoving," an insider close to Marc tells Star.
"They throw things and scream and just go bananas. It's been war in their house!"
So what triggers these massive fights? It could be a number of things, says the magazine. Everything from running into P.Diddy to women calling their house asking for Marc to his comments about Jennifer's "chubby" post-baby body.
It's like El Cantante all over again. Did any of you see that movie? Something tells us they weren't acting and their real life relationship was very similar to their on-screen one. Just an observation. What are your thoughts on it?