The course of true love never did run smooth -- not even for our favorite stars. Even seemingly charmed couples like Justin Timberlake and Jessica Biel have experienced sizable bumps on their road to romance. They're not alone. Let's take a look back at 15 couples who got back together after calling it quits. Read on for more.
The duo first hooked up in 2007 but took a break in March 2011 around the time the tabloids alleged the former boy bander had stepped out on Jess with Olivia Munn and Mila Kunis. Fortunately, Justin and Jess reconciled and celebrated the holidays that year by getting engaged. On Oct. 19, 2012, they made it official.