A YouTube video, posted by a user calling himself Brovadere, features two adorable girls seated in high chairs, snacking on food.
When their dad starts playing a song on his guitar, the girls share a glance then break into wiggly dancing, occasionally giggling at the fun of it all.
First published on August 8, the video was relatively obscure until it hit the Huffington Post on August 28 - and now boasts almost 200,000 views.
Public reaction has been almost universally positive, with YouTube users commenting on the girls' shared joy and big grins.
No doubt the twins will gain a few more thousand fans over the following weeks.
Watch the bopping babies below.