Blake Shelton and Miranda Lambert
Blake Shelton and Miranda Lambert shared the stage at the CMT Duet Concert in 2005. Shelton then married Kaynette Williams and began to develop feelings for Miranda Lambert soon after. Blake’s marriage was the only thing that kept them apart. Miranda knew Blake was already married, but it didn’t prevent her from having an affair with him. Blake and Miranda’s relationship became public knowledge after his divorce from his wife in 2006. They got married in 2011, only to end up divorcing in 2015.