VIDEO: Is Ariana Grande Jennette McCurdy's former friend?

Jun 10, 2014 at 8:12 p.m. ET
Image: Photo Credit: WENN

Jennette McCurdy is not afraid to share her feelings on social media, but is her latest rant about her co-star Ariana Grande?

Jennette McCurdy and Ariana Grande have been the subject of frenemy rumors for a while, and a tweet by McCurdy is making people wonder who she's so mad at.

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According to HollywoodLife, McCurdy posted a tweet talking about a former "friend" who is a "leech for drama." But a source told the website that the tweet was not about Grande.

"As far as I know, I know the situation pretty well — they're not in a fight," the source said. "I really don't think [the tweet] is about Ariana, and I know they haven't had a falling-out. They were still hanging out last week."

But even though McCurdy and Grande may not be enemies, they are 20-something girls who have probably gotten to where they are because of their competitive natures, and that may affect their friendship.

"But I do now that there's probably a lot of jealousy there — they're young girls," the source added. "Last week, things were fine, but I do know there's a little bit of jealousy because Jennette owned Nickelodeon and then Ariana came along."

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Even if McCurdy's post is not about Grande, she is seriously upset with someone.

"If I see you, I won't turn the other way and run (even though I want to)," McCurdy wrote. "Instead, I'll just smile and end the conversation as quickly as possible, because no offense, but I don't want any of you rubbing off on me. Actually, that's pretty offensive. Oh well."