These movements are the fine lines that differentiate between a person flirting or just being nice.

Clearly, understanding these cues can help save a relationship or at least the embarrassment of getting rejected.

They can also help with furthering obsessive tendencies if you’re into analyzing your favorite celebrities and their lives.

Woman smiling at a man, shaking hands

Read on for a deep-dive into subtle head movements that mean more than a yes or no.

There was no fidgeting, high-pitched voices or hurriedness.

Paired with a direct and engaging way of speaking, these indicate confidence.

Kourtney Kardashian with Travis Barker

You could take these to your next job interview or meeting.

Now, let’s apply this to something more practical: celebrity couples.

All show that she’s proud of being with Keanu.

We’ll leave you to analyze every head tilt your crush makes.