You're supposed to have FUN at a fun. concert, Dianna Agron!
The Glee star got herself backstage at the rock show along with her buds Taylor Swift, Sarah Hyland and Sarah's boyfriend Matt Prokop!
But while those three were jamming along to the song Out on the Town, Dianna stood there looking like she just wanted to get out of there!
Ch-ch-check out Sarah's Vine video below to see for yourself!
It looks like Taylor is holding the camera, capturing her, Sarah and Matt having a good time. But a quick pan to the right and we can see Dianna give TayTay a VERY cold shoulder!
Maybe she just didn't know the words to that tune?
Or maybe she felt left out since her gal pals didn't give her the memo that they were all wearing hats tonight!
Well, even if Dianna didn't go nuts for fun., Swifty certainly enjoyed her night! She tweeted:
Well, fun., Taylor might like you but you're going to have to try harder next time if you want Dianna Agron to enjoy your show!
Tags: dianna agron, fun., glee, matt prokop, music minute, sarah hyland, taylor swift, vine