(Twitter)

Group 2PM’s Ok Taec-yeon on Sunday shared a photo of his groupmates together with agency junior singer Baek A-yeon.

The latter had brought a cake to support her senior singers’ SBS Inkigayo participation.

Taek-yeon captioned the shot, “You’re the only one who looks out for your sunbaes (agency senior). Thank you for coming so early in the morning.”

Inkigayo airs every Sunday at 3:40 p.m.

2PM will perform their first stage in 15 months today, alongside groups Infinite, DIA, NCT Dream, La Boum and Red Velvet.

By Lim Jeong-yeo (kaylalim@heraldcorp.com)