Since details of Lionel Richie's collaborative country album, 'Tuskegee,' started surfacing, we've been following all of the happenings. And the happenings have been many. Since its release on March 26, the album has topped the Billboard Country Albums chart and landed at No. 1 on Billboard's Top 200 chart. And just this week, Richie earned a certified platinum disc to signify that the critically-acclaimed collection has sold a million copies.