Ke$ha won't be touring again till she's fully turned her life right round.
The pop star, who checked into a Chicago rehab facility on Jan. 3, announced Tuesday that she has opted to extend her stay in treatment and therefore has scrapped her tour dates that were scheduled for March and April.
"I was so looking forward to performing at these dates but I need to follow my Doctor's advice and get my health back on track," said the "Timber" singer. "All of your support has been so amazing. I couldn't have done this without you all. I look forward to coming back stronger than ever on the next tour."