Nearly every member of the Kardashian-Jenner squad hit the red carpet for The Kardashians premiere—but Kendall Jenner was nowhere in sight.

If you’re wondering why the supermodel was absent from the major family event on April 7, a source tells CelebHomes News that Kendall “tried really hard to be there and support the family but was really sick.”

While Kendall was unable to make it to the Los Angeles premiere, sisters Kylie Jenner, Kim Kardashian, Khloe Kardashian, Kourtney Kardashian and mom Kris Jenner were on hand to celebrate their new chapter. Kim was accompanied by Pete Davidson, her boyfriend. Even though they did not walk together on the red carpet, it was a significant moment for both of them.

He’s there to support me. Kim said it was her thing to CelebHomes. Daily PopThe premiere. He didn’t seem to think that it was his place to sit here all the time with me. He’s so kind and generous.