It was reported on April 18 that GD & T.O.P, Girls’ Generation’s Taeyeon and Tiffany and miss A will appear on SBS audition show “K-Pop Star” this Sunday as special guests. They will team up with each of the remaining three contestants of the show, and hold collaboration stages to boom up the show which heads to its final rounds.

According to an official of SBS, GD & T.O.P will join Park Ji Min on stage. Girls’ Generation’s Taeyeon and Tiffany will perform with Baek Ah Yeon, while miss A will be Lee Ha Yi’s partner. Last week, the only remaining male contestant Lee Seung Hoon was dropped the show, leaving “K-Pop Star” with only three female contestants.

During the last show, none of the three agencies cast a contestant. Unlike previous episodes, where each contestant was cast and trained under one of the agencies (YG Entertainment, SM Entertainment, and JYP Entertainment), this week all three companies will work together to come up with the best-possible performance.

The winner of “K-Pop Star” will win approximately $300,000 USD and a car as the final prize. They will also get a chance to train under one of the three agencies and produce an album together. Who is your favorite contestant?