Selena Gomez Proves She's the Biggest 'Big Bang Theory' Fan -- See the Cute Pic!

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Selena Gomez has a surprising way of getting pumped up before her shows.
The 23-year-old singer revealed she's a huge Big Bang Theory fan on Tuesday, when she Instagrammed a picture of herself watching the hit CBS show on her laptop before her concert in Nashville, Tennessee. In particular, she can’t get enough of the endearing Sheldon Cooper, played by Jim Parsons.
"The one thing that gets me going before anything... Sheldon Cooper -- Big Bang Theory," Gomez captioned the cozy pic of herself wrapped up in a blanket and enjoying a beverage.

Gomez also shared a snap of herself getting her hair done before the show, flaunting her killer abs.

The "Hands to Myself" singer's performance went off without a hitch on Tuesday night, though it's who was at her concert that made headlines. Gomez's BFF, Taylor Swift, was in attendance with none other than Tom Hiddleston, and the new couple wasn't shy about showing some PDA.
Watch the video below for more on Swift and Hiddleston's date night.