Jennette McCurdy and Ariana Grande have been friends since 2009, but with a recent series of dramatic events it looks like the girls are no longer BFFs. Ariana all but confirmed their feud when she neglected to mention Jennette in her heartfelt thank you letter to the cast and crew of Sam & Cat. That being said, the girls have a long history together so we really hope they can work things out!

Click through to see a timeline of their complicated friendship, then let us know in the comments below if you miss seeing them together. Do you think they'll be able to work through their differences?

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