Singers Ali and Son Seung Yeon's rivalry is about to begin.

The two divas will be facing off on the show, KBS 'Immortal Songs' on the Jo Young Nam special. Ali has been famous on the show as a strong candidate, and Son Seung Yeon has recently won two times in a row to show her continued success on the show.

The two filmed the episode of the special on July 14 along with other singers including Jo Sung Mo, Seo Moon Tak, Homme, Woolala Session, and Song So hee.

Ali gained her fame through this show along with Sistar Hyorin and Ailee. Song Seung Yeon also began to succeed more through the show.

Ali showed her perfect vocal skills as well as performances in the past. Each of her performances raise anticipation and hopes for her fans and viewers.

Song Seung Yeon was sucessful on the show as well. She won the Campus band special on the show competing with Hong Kyung Min and Lee Hyun Woo. Many people of the audience stood up clapping for her, and she gained more fame.

Son Seung Yeon was the winner of Voice Korea and was on the top charts of the 'Let it Go' covers from Frozen.

The performances of the two singers as well as the winner, is keeping people curious and excited for the coming episodes.