Jennifer Lopez admits she’s contemplated marrying Alex Rodriguez — plus more quotes about their relationship

As their four-year relationship comes to a close, here's what Jennifer Lopez and Alex Rodriguez have had to say about their relationship over the years.

"This has been a long time coming," a source told People magazine of the split. "They are tied in their business worlds so it's not a cut-and-dry break up. It's taken a while for them to even think about untangling it all." As their four-year relationship comes to a close, let's take a look back at what the couple has had to say about their romance.