Lionel Richie attends the Nordoff Robbins O2 Silver Clef Awards at The Grosvenor House Hotel on July 1, 2016 in London, England. (Photo by Ian Gavan/Getty Images)

Lionel Richie attends the Nordoff Robbins O2 Silver Clef Awards at The Grosvenor House Hotel on July 1, 2016 in London, England.

*Lionel Richie has postponed his joint tour with Mariah Carey as he continues to recover from a knee surgery that took place last month.

The singer, 67, went under the knife to address a painful preexisting issue in his knee, according to TMZ.

However, complications arose and Richie’s injury has not been healing properly, so he’s postponed the tour in order to recover.

Lionel and Mariah’s All The Hits tour was scheduled to begin on March 15, but will now begin sometime this summer, according to the website.