Lasting: (Verb) Continuing to function well for a considerable length of time.

After over four whole years of marriage, J. Lo and her husband, Rat Face Something or Other, renewed their vows in Vegas this weekend.

Witnessed by two friends, the duo renewed the vows at Caesars Palace's Forum Tower Penthouse at 3:15 a.m. Sunday after a night at Pure Nightclub, a rep for the hotel confirmed to PEOPLE.

The service was officiated by Rev. Steven Smith. "It was totally a spur of the moment thing," a source said. "They decided around 12:30 in the morning that they wanted to do it and started calling for ministers." (Source)

To be honest, when these two got together I gave it three months, so I am pretty much astounded that it's not only been 4+ years, but they're pulling this renewing of the vows shenanigans on top of everything. How depressing is this? A Jennifer Lopez relationship is stronger than the global economy right now. Really think about that.