Ash and his crew ran into Brittany while she was rehearsing a song and dance number with her twin Igglybuff, Gigglybiff and Gigglybuff. Brock immediately pegged her as the host of her own talk show and the singer behind Brittany and the Loony Balloons. She invited them all to catch her concert that night.
The show turned into chaos when Team Rocket showed up and made off with both Igglybuff twins plus Jigglypuff. While Ash and Misty helped Brittany track down the stolen Pokémon, Brock stepped in to keep the crowd entertained with a performance of his own.
The Igglybuff pair made it back safely, and the concert resumed without a hitch. That said, the night ended on a weird note—Jigglypuff jumped on stage to perform Sing and knocked out pretty much everyone in the venue.
Content compiled by AnimeList.moe from publicly available sources.
