B2ST took a group photo in celebration of member Hyunseung's 23rd birthday!

Dongwoon tweeted on September 3, "In commemoration of Hyunseung hyung's birthday, group shot! H.B!" along with the photo above.

Fans commented, "It's been so long since we've seen a group shot like this! It's cute," "Happy birthday to Jang Hyunseung," and "I was sad that their album activities were so short."

In related news, B2ST has completed promotions for "Beautiful Night" and will be making a comeback later this year.

Source: Dongwoon's Twitter
Tip: Jane Tan