According to a music industry insider, Eric Nam will be another featured artist on Amber's solo album besides SM label mate, Taeyeon!

His participation shows off the strong friendship they have as well as his support for her upcoming promotions with mini-album, 'Beautiful,' and it appears they will be doing a duet together!

SM Entertainment's rep confirmed his involvement on February 10 with, "Girls' Generation's Taeyeon and Eric Nam will be taking part as featured artists in Amber's album."

'Beautiful' will be dropped on February 13 online and 16 offline!