Amanda Bynes has returned to update the world on her life — and her impostors.

The former Nickelodeon star, 30, tweeted for the first time in six months on Wednesday.

“Hi everybody! I haven’t tweeted in a long time and I want to say hi! I’ve been really busy at FIDM, and I just finished my midterms,” she wroteadding, “I am really loving school and I feel that I am learning a lot. I enjoy all of my classes and my teachers are excellent.”

She also noted of her studies at LA’s Fashion Institute of Design & Merchandising, “I’m really appreciative of all that FIDM is giving me. I’ve been in school learning about the fashion business so I don’t have time to tweet.”

The last point is important because Bynes claims that other social media profiles that claim to be her are fakes.

“FYI, this Twitter account is the only communication media that I am using,” she wrote. “No other Twitter accounts or websites are mine! I only have this one. I don’t know why some people use my photos or try to pose as me, but they do … I really wish Twitter would take the account in question down, I’m not sure why they are refusing to do so.”

Before Wednesday’s mini spree, Bynes’ last tweet was in February, when she debuted a new short, platinum blond haircut. Last August, she tweeted a photo from the Society for Orphaned Armenian Relief Los Angeles Gala. The actress has kept a low profile since her parents’ conservatorship ended in late 2014.

This article originally appeared in the New York Post's Page Six.