The Biggest Celebrity Feuds That We Haven't Let Go Of Yet

Taylor Swift & Katy Perry

Swift's track "Bad Blood" is allegedly about Katy Perry. Their beef revolved around a backup dancer and competing tours, but it came to an end in May when Swift found a literal olive branch in her dressing room before her Reputation Tour kicked off.

The More You Know

Bubble wrap was originally intended to be used as 3D wallpaper.
Fear of the number 13 is called triskaidekaphobia.
Before mating, the female giraffe will first urinate in the male's mouth.
A blue whale's tongue weighs as much as an elephant.

Post originally appeared on Upbeat News.