Dianna Agron set to return for Glee's 100th episode

Dianna Agron will be returning for the 100th episode of 'Glee' after she missed out on the Cory Monteith tribute episode.

The 27-year-old actress, who plays Quinn Fabray on the show, took to Twitter to announce her return by saying that it is going to be fun, the New York Daily News reported.

Ryan Murphy, creator of the series, has also confirmed the news that Agron is in for the 100th episode.