It’s no surprise their blended family has given their stamp of approval. After all, the couple’s kids—Kourtney’s Mason, 12, Penelope, 9, and Reign, 7, and Travis’ Landon
, 18, Alabama, 16, and stepdaughter Atiana De La Hoya, 22—have seemingly all unified while spending time together during holidays, a trip to Disneyland and more outings together.Kourtney celebrated her Vegas nuptials by posting several photos on Instagram this week. “Once upon a time in a land far, far away (Las Vegas) at 2am,” she wrote, “after an epic night and a little tequila, a queen and her handsome king ventured out to the only open chapel with an Elvis and got married (with no license). Practice makes perfect.”