Article continues below advertisementTimothée Chalamet and Kylie Jenner are still going strong - despite rumors suggesting otherwise after the actor skipped Kris Jenner's star-studded 70th birthday bash.On November 9, Kris celebrated her milestone birthday with 300 guests at Lauren Sánchez and Jeff Bezos' lavish Beverly Hills estate. While the entire Kardashian-Jenner clan showed up in full glam, fans couldn't help but notice Kylie's Oscar-nominated boyfriend was nowhere to be seen.Article continues below advertisementSource: MEGATimothée Chalamet skipped Kris Jenner's 70th birthday party.