Britney Spears has been telling everyone who’ll listen how much she is enjoying the single life since her November split from Kevin Federline, but insiders tell In Touch exclusively that the mother of two has been living a secret life of wild sex long before her marriage ended. Rap music producer Omar “Iceman” Sharif, who is a friend of Kevin’s, tells In Touch, “Britney was into threesomes and girls.” He says Britney would often invite a bunch of girlfriends over to the couple’s house to party.

An insider who knows the couple well says that over the course of a night, Britney would often disappear into a bedroom with her girlfriends. “Sometimes it was three girls, and sometimes there were more like six,” the insider says. “I heard about her being with girls at least 20 times while they were married.”

A friend says that Kevin plans to use tales of Britney’s secret sexual exploits and drug use in his battle for custody of their sons, Sean Preston, 17 months, and Jayden, 5 months. “She has told Kevin more than once that she is sexually attracted to women and men equally,” says the pal. “He wants to show that she’s not such an angel after all.”

Source: In Touch

Pics: Splash