Jun 27, 2016 at 7:30 pm

Zachary Quinto Writes Super Sweet Birthday Message for Boyfriend Miles McMillan

Zachary Quinto poses with boyfriend Miles McMillan as they attend the Screenwriters Tribute held during the 2016 Nantucket Film Festival on Saturday (June 25) in Nantucket, Mass.

The cute couple was joined at the event by Seth Meyers, Molly Shannon, Michael Ian Black, and Oliver Stone.

PHOTOS: Check out the latest pics of Zachary Quinto

A couple days later, Zach wrote a super sweet message on Instagram to wish Miles a happy birthday.

“HAPPY BIRTHDAY to my love @milesmcmillan !!! you are the most beautiful thoughtful generous intuitive patient loving talented hilarious supportive understanding inspiring open-hearted loyal person i know. waking up next to you everyday is one of the best gifts life has given me. i celebrate you today – and everyday – and can’t wait to watch you continue to grow into the incredible artist and man that you are. welcome to your late twenties baby! may this year be full of exciting opportunities and may you keep thriving with every step you take! i love you madly barry… xo. barry,” he captioned the below photo.