While Instagram photos of North West‘s first birthday blowout— aka “Kidchella” — show everyone having a good time, one Keeping Up with the Kardashians star apparently wasn’t too pleased with the festivities.
“When I said, ‘North’s having a birthday party at your house,’ Mason said, ‘No! I’m having a birthday party at my house! She can never have a party!” Kim Kardashian, 33, told PEOPLE of nephew Mason Disick, 4½ , Monday at Battello in Jersey City, New Jersey, where she and sisters Khloé and Kourtney teamed up with Babies “R” Us to host an Operation Shower event for expectant military moms.
Kourtney hosted the birthday bash at her Calabasas, California, home — and Mason wasn’t too keen on his cousin’s Coachella-inspired celebration.
“Before Kim even said we were having it at his house, he said, ‘I’m going to put Legos everywhere! I’m going to scare everybody!'” Mason’s mom Kourtney, 35, said.