Lil Wayne, Wiz Khalifa, and Imagine Dragons' "Sucker for Pain" is taken from the 'Suicide Squad' soundtrack.

Imagine Dragons ’ Dan Reynolds knew that divorce would be difficult. But now, nearly two years on, the rocker knows he made the right decision — even if it came with some heartache.

And while he and his Imagine Dragons bandmates are megastars now, when Reynolds was at the height of his pain in 2008 they were still in search of a label and hoping to make it big.