Ke$ha has postponed the rest of her tour to focus on her health.

The 'Timber' hitmaker was set to resume her five-leg Warrior world tour, which kicked off in May 2013, next month but decided to cancel the remaining two US dates after checking into the Chicago-area Timberline Knolls Centre to seek treatment for anorexia and bulimia in early January.

The 26-year-old star released the following statement today (04.02.14): ''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.''

Ke$ha was due to perform in Hammond, Indiana on March 15 and Green Bay, Wisconsin on April 13, but has now cleared her schedule in a bid to overcome her issues before re-entering the spotlight.

The 'Tik Tok' singer also thanked her fans for supporting her and giving her time to heal.

She said: ''All of your support during this time has been so amazing,'' she said in the statement. ''I couldn't have done this without you all. I look forward to coming back stronger than ever on the next tour.''