Seems like she has had enough! After countless headlines about her four years of dysfunctional marriage involving her husband's drug use and infidelity, Khloe Kardashian is certainly fed up and has finally made a huge decision to end everything with her estranged husband Lamar Odom.

"She's filing for divorce very soon," a source claims Kardashian's recent decision. "She flip-flopped several times, but she can't imagine having kids with someone who refuses to seek help for his disease."

The reality star was expectedly seen without her wedding ring, making her appearance at The Hollywood Reporter's "Women in Entertainment" breakfast with her mother Kris Jenner and sister Kim, which took place at the Beverly Hills Hotel on Wednesday, Dec, 11.

As Khloe Kardashian looked beautiful, flaunting her tanned body in shape in a fitted classy white dress, she seemed like she was already over her marriage drama. She kept her content smile all throughout the event.

In addition, Kardashian has agreed to televise her marriage problem on Keeping Up with the Kardashians.

"At first, she was adamant about not letting E! to address the situation," the source added. "Then she realized it would ruin the series' integrity not to show what she was going through. But she won't let them air anything that will hurt Lamar too much."

Khloe Kardashian reportedly has not spoken to her former NBA star spouse since they spent Thanksgiving apart. She hasn't worn her diamond engagement ring since Nov. 23, which was just after she returned from a promotional trip for Kardashian Kollection for Lipsy in London, Dubai and Sydney.