"OMG. Here it is. 5/1/96," Ripa tweeted, along with the photo.
In 1996, when the two All My Children stars discovered they had two days off, Ripa and Consuelos eloped to Vegas without ever being engaged.
The couple, who were both 25 when they got hitched, now have three children together: Michael, 15; Lola, 11; and Joaquin, 10.