The 27-year-old actor was also joined on the carpet by his co-star Jessica Szohr.
“I brought her to meet my grandparents. My grandma tweets my girlfriend,” Miles recently told Elle about Keleigh.
The week before, the couple stepped out at the premiere of The November Man in Deauville, France.
FYI: Miles is wearing a Dolce&Gabbana jacket.
10+ pictures inside of Miles Teller and Jessica Szohr at the premiere…