Yesterday Kourtney Kardashian, Scott Disick and son Mason went to the movies in Calabasas, and the trio left daughter Penelope at home to catch a screening of Monsters University. How fun!

Kourt tweeted, "We had the most perfect family day!" and while she was in a great mood after the flick, we're not so sure about Scott:



However, he did tweet about his weekend plans, writing, "I'll be in #Vegas 7/6 to host a party at @SapphireDayClub! This place looks sick..." Um, we're guessing Kourt and the kids won't be along for that...