The 24-year-old Saturday Night Live star kept his outfit simple -- sporting a white NASA sweatshirt, black jeans and Adidas sneakers -- but the style statement that got fans' attention was his blue beaded bracelet with the letters AGD in white blocks. The accessory seems to be a tribute to Grande, as those will be her initials once she marries Davidson.
During Grande's recent interview with Ebro Darden for Apple’s Beats 1, the 25-year-old singer said that she would probably take Davidson’s last name, but would also want to keep Grande.
“I have to keep Grande because my grandpa was so proud of our name,” she said. “I feel like I’d like to just eventually be Ariana. It’s got a ring to it.”
"I'm just so excited that we get to have this amazing celebration and I get to be a part of it, obviously," he said. "I'm excited. I'm excited for her and I'm excited for Pete. I think its going to be wonderful. I'm definitely in the bridal party. We're sorting out everything as of now, but I'll definitely be the 'gay of honor.'"
Watch the video below for more from the Big Brother star.