On the upcoming episode of MBC's "Bouquet", idol groups Infinite and Teen Top will duke it out for the title of better boy band. The show apparently recorded a "Rival Special," and the members of both groups are said to have showcased their singing and dancing, as well as individual personal talents. Because both groups showed a great amount of appeal, the battle ultimately came down to a performance of one of Rain's hit songs. Teen Top chose to perform "Love Song" while Infinite went with "Rainism." The two groups are said to have impressed the studio with their performances. The winner will be revealed on the show, set to broadcast at 4pm KST�on the 12th .