It's no secret that Avril Lavigne and Rihanna's fan meet and greets are a bit impersonal and awkward but now it seems Demi Lovato can be added to the list of celebrities with less than sastisfactory fan treatment. Angry Lovato superfan Josh Helfgott penned a letter to the "Cool for the Summer" singer on Instagram to show contempt for his bad meet and great experience.

In his blunt rant, Helfgott noted that Lovato was rude to her fans during the session ahead of a Seattle gig. He detailed that the Confident singer didn't make eye contact with anyone as she rushed through taking pictures with a whopping 200 people in 15 minutes, according to Uproxx. Helfgott compared Lovato with fellow singers Britney Spears, Kelly Clarkson and Taylor Swift.

Throughout the letter, Lovato is accused of "paying no attention to your fans" and slamming her ahead against the wall in "relief" once the meet and greet came to a close. After explaining that the fans had no idea they'd be put into groups for their photos, he divulged how upset he was for one girl in particular who found a way to travel to the event by her lonesome but was pushed into a group photo.

"She was transgender, and Demi's music helped her through her struggles," he wrote. "Everyone was young, nervous and scared. When I saw that young girl get shoved on the side of a stranger's photo, without ever being noticed by Demi, I felt for her. I felt like I needed to speak up.

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