Selena Gomez has really grown up before our eyes. So much so that she's tweeted about her very first girl crush. And it's none other than star of 'The New Girl,' Zooey Deschanel. Welcome to the club, Selena. It seems everyone and their mother also has a crush on Zooey.

In other Twitter news, Lea Michele was on the set of 'Glee,' hinting about a decade past. Perhaps a 'Saturday Night Live,' tribute is in the works? We can only hope. Speaking of 'Glee,' Nicki Minaj was very impressed with the show's version of her song, 'Fly.'

Elsewhere in the Twittersphere, Greyson Chance was going through puberty and Weird Al tweeted that he is going to be making a guest appearance on a very funny NBC comedy.

Read what your favorite stars were chirping about!