India, Nov. 29 -- The Summer I Turned Pretty may have wrapped up, but the bromance of co-stars Sean Kaufman and Christopher Briney has continued. The duo ended up in the spotlight at Madison Square Garden on Friday night. The Summer I Turned Pretty actors were seated courtside for the New York Knicks' home game against the Milwaukee Bucks on November 28, and a brief moment on the arena cameras turned into a viral clip.

When the feed cut to the two co-stars, Kaufman stood, leaned over, held Briney's face, and planted a quick kiss. Briney broke into laughter almost immediately. Fans in the arena reacted, and the video was shared by the Knicks' official account soon after.

The team captioned the post with, "belly you have some competition,...