Busy Beavers
It was predicted Busy Beavers would surpass Baby Beavers at some point in April-May 2021, becoming the second-most subscribed YouTube channel. In response to this, PewDiePie released "Coco," a diss track targeted at Busy Beavers on February 14, 2021. The video was removed from YouTube shortly after its upload for violating YouTube's harassment and cyberbullying policy. Two months later, on April 25, 2021, Cocomelon surpassed PewDiePie as predicted. The song remains on major streaming platforms.