Talented sisters Ariana and Ella Piknjac from Bosnia and Herzegovina often record covers of greatest music hits and post videos on social media. More often than not, their covers go viral. A while ago, they posted a cover of the Simpsons theme song which was shared and liked by thousands. After the Simpsons production team saw their cover on YouTube, they were approached by FOX/Walt Disney asking to use the cover by Piknjac sisters in one of the future episodes.

They happily agreed, and their cover was used for the end credits of the episode 9 of the season 32 which aired on December 6.

The clip with the end credits with the charming rendition of the Simpsons theme song by Piknjac sisters is available of Ariana’s Facebook page