The most scandalous rumor about the break up has to do with the recent involvement of William Levy and J.Lo . William Levy was featured in J.Lo's video "I'm Into You" and rumor has it that they both kept on rolling even when the cameras weren't .
Marc Anthony was spotted many times without a wedding ring while at clubs and lounges, raising many questions. He was caught at Lavo in Las Vegas on occasions being very friendly with Eva Longoria Parker.
According to sources, JLo's presence on Idol caused tension and arguments between the couple due to the fact that JLo was often away from the family.
The nonstop arguing stemming from Marc's controlling attitude created an unhealthy environment for the kids which JLo no longer wanted to expose them to according to a close friend of hers.
The Ojani Noah sex tape scandal caused Marc pain and created animosity between the couple. Marc was so hurt by the situation that even during interviews when asked about the topic he would simply walk out.
At the movie premiere for Curious Case of Benjamin Button which JLo attended alone, she was seen without a wedding ring and caused doubt and rumors about her future with Marc.
Rumor has it that some issues were sparked due to the topless scenes JLo decided to do for her upcoming movie.
Sources and friends say that Marc had always wanted to control JLo and change her iconic sex symbol status. He always interfered in photo shoots and perhaps JLo had enough of his jealous controlling ways.
Events and tension leading to the split of Jennifer Lopez and Marc Anthony