Dianna Agron is officially returning to "Glee" this coming season 6.

The actress who previously played the role of Quinn Fabray has been tapped to rejoin the cast for its last season, according to Carter Matt.

On Friday, September 5, Agron posted a photo of a sign sheet at Capitol Records via her Twitter account. She captioned the photo, "Meetings done. And now... first time for THIS studio. History here... Pretty cool."

Meanwhile, a couple of weeks ago, multiple sources confirmed that Max Adler will be reprising his role as Dave Karofsky, but what shocked most "Glee" fans was the fact that there have been rumors that he will become Blaine Anderson's love interest this coming season.

Although "Glee" show co-creator Ryan Murphy has not yet confirmed nor denied the news, Adler warned the show's fans to not jump into any conclusions just yet, Wet Paint reported.

"I wouldn't be quick to jump to any final conclusions one way or the other. As in life, with TV, things can happen and change with the drop of a hat, so before you make any judgments, tune in and see what happens and go along for a ride," he said.

Talking about his return to "Glee," Adler dished that he got a call from the producers who asked him if he wanted to reprise his role.

"Glee reached out and asked if I'd be interested in reprising the role and coming back and being a part of the final season, and I was very excited to get that opportunity. Glee has a special place in my heart, as does that role, so I decided to be part of the final season," he explained.

Meanwhile, talking about his fans, Adler said that it was their dedication to his character that motivated him to do well.

"I think it's a really cool, exciting, and flattering thing to have people so passionate about the characters and the storyline and the show, because the alternative is that no one's watching or no one cares, or no one's invested."