Kim Kardashian vs. Taylor Swift - "Who's Side is Right?"
It all started when Kim posted a "leaked" video of Taylor's secret meeting with Kanye West. Taylor claims it was just a meeting about a potential collaboration, but Kim says she saw it as a "betrayal."
Britney Spears vs. Christina Aguilera - "ประก the Drama!"
It all started when Britney accused Christina of stealing her style. Christina fired back saying Britney was just jealous of her Grammy wins. Now they're fighting over who's more talented, but let's be real, we all know it's Britney.