Between busy schedules, massive egos, and the constant presence of temptation, it's no wonder most Hollywood relationships can't stand the test of time. But not every celebrity couple is doomed to fail. Some duos have weathered major issues together and come out stronger. Keep reading to see which stars stayed together after facing one of Hollywood's biggest challenges: addiction.
The country crooner headed to rehab for alcohol dependency in October 2006 -- just four months after he and Nicole tied the knot. But the adorable Aussies weathered the storm. They're still happily married and even welcomed their second daughter, Faith Margaret, via surrogate in late 2010.