Emma Stone

The 'Poor Things' star has a really cool backstory to her wrist tattoo.

The actress asked Sir Paul McCartney to draw a tattoo of Blackbird feet after her Beatles-mad mom was told she cancer-free.

She shared on 'The Late Show with David Letterman': "My mom's favorite song is 'Blackbird,' and it's my favourite song as well. I wrote a letter to Paul McCartney asking him if he would draw two little bird feet, because he wrote the song. And yesterday, he sent them to me."