Glory to grease!
"We laughed, we cried, we clapped. so much clapping," she said while referring to the film. "@tomcruise obvi slayed so hard … and #milesteller gave the world everything you want but rarely get in a blockbuster film … heart. soul. sass. charisma. (oiled up abs). pain. elation. and he did it all with such subtlety you barely knew it was happening."
Shailene called Miles "a wildly talented actor."
"It made my heart explode watching him do his thing in this," she continued in her Instagram post. "Thank you for giving the world this gift. Miles, you deserve every ounce of this exciting moment. Proud sister moment happening over here."
The "Big Little Lies" actress also applauded the film.
"If you haven't had the chance yet, run, don't walk, to your nearest cinema, sit your a** down, and watch the new Top Gun. you will feel like a kid again…going to the theater for an ACTUAL cinematic experience" she wrote.
Shailene and Miles have been fiercely close for years, having starred in 2013's "The Spectacular Now" and 2014's "Divergent." Last year, they also vacationed together in Hawaii with their significant others – at the time, Shailene was dating Aaron Rodgers, whereas Miles has been married to Keleigh Sperry since 2019.