Lionel Richie says he won't recover from a knee procedure in time to launch his tour with Mariah Carey next month.
The 67-year-old singer said in a statement Friday that their All The Hits Tour will be postponed until the summer. The 35-date trek was supposed to launch March 15 and wrap on May 27.
Richie said "unfortunately my recovery from a knee procedure will not have me 100 percent ready to start the tour.