The Keeping Up With The Kardashians star took a hiatus from her paid-for app to be by Lamar's bedside after he was found unresponsive at a Nevada brothel on Tuesday, 13 October.
Now, in a note posted to the app overnight, the 31-year-old has said she's ready to get back to business.
She wrote: "Thank you dolls SO much for your patience while I needed some time off. I'm excited to be back in the mix bringing you some awesome content. Your love and support has meant the world to me."
Lamar has now been transferred from a Las Vegas hospital to a facility in Los Angeles where he continues to receive treatment.
The family have not revealed his medical diagnosis but various unconfirmed reports have suggested Lamar took a cocaine overdose at the brothel and could have lasting damage to his kidneys. He's also thought to be battling pneumonia, leading to fears about his lungs.
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!