By Jen Heger - Breaking Celebrity News Legal Editor

Marc Anthony has told his estranged wife, American Idol judge, Jennifer Lopez, that she should see a psychiatrist to determine why she is incapable of being alone, and goes straight from one romantic relationship to another, Breaking Celebrity News is exclusively reporting.

The former couple had yet another fight over the weekend, with Marc complaining that he wanted to see their toddler twins more frequently.

"As always with things between Jen and Marc recently, the conversation quickly turned heated,” a source close to the situation tells Breaking Celebrity News. “Jen said Marc wasn't being attentive enough as their father, and Marc scoffed at that remark and said she was always changing her travel plans with the children at the last minute.

“The real source of Marc's anger is Jen's relationship with back-up dancer, Casper Smart. Jen is VERY serious about him, and it makes Marc extremely jealous. Marc told Jen that she should see a psychiatrist to deal with her issues to figure out why she always needs a man in her life. Remember, Jen and Ben Affleck had just broken up when she got hot and heavy with Marc. Jen's relationship with Marc was the longest