"Her assistants packed up Lamar's clothes and dropped them off at his loft," a source told Us weekly of Kardashian, 29, who alleged booted Odom, 33, from their $4 million mansion two weeks ago.
"She'll be the one who ends things, and it will be soon," said another insider.
UsWeekly claims that the basketball star's refusal to acknowledge his drug problem is one of the main reasons behind the imminent split.
Kardashian, who has defended her marriage throughout the rumors, has kept quiet as of late. She shared a sad quote about "masking the pain" on Instagram Thursday.