Ailee is undoubtedly one of the busiest rookies we've seen yet with her simultaneous promotions of her debut single�"Heaven" as well as her debut drama "Dream High 2".�She's received favorable responses across the board, and also managed to pick up some close celebrity friends along the way.

On February 17th, Ailee tweeted,�"Bora! And my love Hyorin! Thank you so much for coming to cheer for me today~~~ ^^"

Ailee then shared a photo of herself with�SISTAR's�Bora, who came by 'Music Bank' with Hyorin to support her performance.

Fans were delighted to see the strong off-screen bond between the�Hershe groupmates from 'Dream High 2', though regrettably, Hyorin wasn't in the shot with Bora and Ailee.

Netizens left comments like, "Such a hard worker! Looking forward to seeing her fill her potential!" and�"I'll buy your album when it comes out, unni~"

If you haven't heard Ailee sing yet, you should definitely check out her performance below:



Source: Ailee's Twitter