For years, we've wondered what Jay Z and Beyonce's 2008 wedding might have been like. For the most part, the notoriously private couple have kept details of their nuptials under wraps; until tonight, that is.

In celebration of seven years of wedded bliss, Jay Z posted a never-before-seen video snippet of his marriage to Beyonce on Instagram. The couple can be seen exchanging vows and heading down the aisle to the tune of their collaboration "Young Forever" (presumably taken from their On the Run concert doc).

After viewing the clip a couple dozen, okay, several dozen times, we've gleaned some important knowledge about the celebration that, in the past, has only been speculation. We already knew that Beyonce was a stunning bride (she's shared small glimpses in the past), but we've never seen her wedding look in such detail. The perfect bodice of her dress? The classic up 'do and traditional veil? Simple and classy all the way, just like we've come to expect from our girl (and the "something" blue nails definitely add a sassy touch).

As for the ceremony itself, all-white everything and dangling crystals aren't the easiest decor touches to pull off, but then again, this is Jay Z and Beyonce we're talking about. The duo know how to throw an affair, and it seems their wedding was definitely one to remember.

Jay Z and Beyonce are currently celebrating their anniversary with a romantic trip to Hawaii while Blue Ivy hangs at home with Aunt Solange. Here's a pic of them hanging out this week at Los Angeles' Museum of Contemporary Art.

Happy Anniversary, Mr. and Mrs. Carter!