Maybe it's because he is the dude in the pic Q posted back in 2018? That eyebrow crease sure lines up.
https://www.ndtv.com/world-news/iran-on-the-cusp-of-regime-change-what-reza-pahlavi-son-of-shah-of-iran-said-8703561
Here is a more recent pic for a better comparison of eye brow crease.