A quiet street in Paris could not escape the screams of fangirls who came rushing to hear their beloved singer, Justin Bieber, sing for them. Even though he was suffering from a mild concussion, it didn’t stop Justin from inviting fans to Universal Music’s office in Paris and surprising them with a fun rendition of his new song, “Boyfriend” in order to promote his new album, “Believe“.

Filled with screaming and hair touching, Justin really got those fans going.