A Timeline of Christina Aguilera & Pink's Feud - Here's Everything the Pop Stars Have Said About Each Other Over the Years

Christina Aguilera and Pink share a Grammy award for their interpretation of “Lady Marmalade” with Mya and Lil Kim. However, they have also had some bad blood together over the years.

Their relationship is making headlines again after the 43-year-old “Just Give Me a Reason” pop star seemingly reignited a feud this week.

It all started with a comment about the “Lady Marmalade” music video, which was released in 2001. However, the latest update on the relationship escalated when Pink took to Twitter to react to Christina‘s fans who were calling her out.

If this is your first time hearing that Pink and Christina have beef, we put together a helpful timeline that tracks the ups and downs of their relationship in the public eye.

Scroll through everything that Pink and Christina Aguilera have said about each other…