Popsugar Celebrity Celebrity Couples Long-Term Celebrity Couples | Pictures Hollywood Couples Who Have Been Together the Longest September 12, 2020 by Nick Maslow View On One Page Photo 11 of 40 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 Tina Turner and Erwin Bach Erwin had been Tina's longtime boyfriend since the mid-1980s. In 2013, they decided it was time to make it official, tying the knot in a star-studded wedding in Switzerland. Previous Next Start Slideshow Victoria BeckhamDavid BeckhamCelebrity CouplesCelebrity Facts