Cheryl and Simon Cowell once went years without speaking, but let bygones be bygones on the day of Liam Payne's funeral

Cheryl and Simon Cowell have had a rocky relationship over the years, but have recently come together in their grief to mourn the loss of former One Direction star Liam Payne

Simon Cowell, 65, and Liam Payne's ex Cheryl, 41, came together at the funeral on Wednesday. The service for Liam, who passed away on October 16 at the young age of 31, was held in Amersham. It was a touching ceremony hosted by his family and attended by all his loved ones.