The internet is projecting so hard right now. Just because they aren't making out on stage like Travis and Kourtney doesn't mean they aren't in love. They are trying to be professional at a serious awards show. Timothée is nominated for a major acting award; he obviously doesn't want the headline to be about PDA. They looked supportive and low-key, which is exactly what a mature relationship looks like. People just hate seeing a Jenner happy and want to tear down successful women. Let them live.
DISAGREE
Professional? She showed up in a dress that screamed 'look at me' while he was trying to work. If she wanted to be supportive, she would have walked the red carpet separately. She is there to steal his moment, not support his career.