On December 10, the idol group and fans gathered early in the morning for SBS 'Inkigayo' performance.� Despite the blistering cold, many fans attended the show since this was Red Velvet's last stage with "Peek-A-Boo".

SEE ALSO: Wendy Models for W Korea

It was revealed that fans received a surprise gift from the girl group.� Online community boards were buzzing with comments like "I received a brownie, supposedly Wendy had baked it herself," and posted numerous photos.� The snapshots featured a single brownie/muffin neatly placed inside heart-decorated gift bags.

According to the fans on the site, the idol singer had taken the time to personally bake 160 brownies a day before the group's performance on 'Inkigayo', showing appreciation to her dear fanbase.

However, it was later found out that a total of 210 fans attended the broadcast, in which Wendy had commented, "I am sorry I couldn't make enough for everyone," warming many hearts.

How thoughtful!