Guitar Faces: See Niall Horan, Taylor Swift, Justin Bieber + More Rock Out [PHOTOS]

Many of our favorite singers have also mastered the art of playing guitar. It's no easy feat to sing while rocking out on an instrument, so we give them major props. Sometimes these stars get so caught up in the moment that the effort is written all over their faces!

Legendary rockers are known for their unexpected (and sometimes funny) guitar faces, so we decided to take a look at which pop stars also get caught up in the moment. We love how into the music and the live show they are.

Check out the best guitar face in pop music below!

Niall Horan

Taylor Swift

Ed Sheeran

John Mayer

Isaac Hanson

Katy Perry

Sara Bareilles

Cody Simpson

Ryan Tedder

Kesha

Justin Timberlake

Bruno Mars

Kendall Schmidt

Hunter Hayes

Ellie Goulding

Shakira

Justin Bieber