The 26-year-old Arrow star is in Miami hanging out with his BFF Ally Maki for her birthday.
“Happy Bday @allymaki ! Can’t believe the journey we’ve been thru over the past 8 yrs. So happy I talked to you in that audition waiting room and that you realized I wasn’t a creep haha. We love ya! Enjoy this special day :)” Colton captioned another pic.