Sing it, sister! Kelsey and Maddie Hallerman performed a wedding speech that not only earned a standing ovation from guests — tears streaming down their faces in laughter — but was so epically awesome that it went viral.

But don’t just take our word for it — watch and see for yourself: 

Greatest wedding toast of all time! from Chair7 Films on Vimeo.

After all the “sappy” talk at the reception in Lake Tahoe, California, the sassy co-maids of honor announce to Caitlin, the bride, that it’s going down. “We’ve been living in your shadow, but it’s time for us to step into the spotlight!”

Then, they spend the next six minutes singing the story of how their sister and John, the groom, came to be husband and wife. We learn about the bride’s childhood and how she didn’t want boys around (to the tune of “I Want You Back” by Jackson 5). That all changed when she met John at USC, and they went on a movie date (to the tune of “Everybody” by Backstreet Boys). He proposed after a day at the dump (to the tune of “Black or White” by Michael Jackson) – wait, what? And finally, they rejoice because it’s the wedding day (“O Happy Day”).

How did the bride and groom react to it all? Suffice it to say, we think they were blown away:

http://ak-hdl.buzzfed.com/static/2015-07/16/13/enhanced/webdr09/anigif_o…

Congratulations to the newlyweds!

— Stefania Sainato