Echosmith chats sibling rivalry + epic selfies

[@metalmichaelmyers]

Oh shes just astonishingly gorgeous!!!

[@KazMaw1]

MAN, DUDE, BUDDY! This guy!

[@roberthatch3670]

Thank you Echosmith 😎

[@SsuperSsaam]

She's my crush just recently....about an hour ago >_>

[@jamesphelps1440]

She is a Kool woman....I dig her !

[@StephEWaterstram]

Hi Sydney Sierota!

[@NearMedia]

Reminds me of anna kendrick

[@94nolo]

but classier and prettier and just 100% better all around?

[@Emper0rH0rde]

She has the exact same type of voice as Bella Thorne.

[@abdullakc]

He scares her

[@NSDQ160th]

Tilf!

[@cl5775]

Sydney was So Hot

[@smashthemachine3746]

76th