Echosmith / Sydney Sierota - BUS INVADERS Ep. 670 [Warped Edition 2014]

(5:45)

Sydney Sierota and Her Fiance Get a Surprise Makeover

(8:18)

Echosmith - Sydney talks about special people, Live, Soundwell, SLC - 9 November 2022, 4K 60P HDR

(5:16)

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(3:38)

Echosmith / Sydney Sierota - TOUR PRANKS Ep. 45 [Warped Edition 2014]

(1:18)

ECHOSMITH - Cool Kids LIVE @ ISLE OF MTV, Malta 2015

(4:20)

Taylor Swift \u0026 Echosmith - Cool Kids (Live on The 1989 World Tour) [Version 2]

(5:41)

Echosmith - Cool Kids [Live Today Show HD]

(3:32)

Echosmith - \

(23:13)

Echosmith's Pre-Show Secrets!

(5:32)

Echosmith - Artist Stories - Interview (2016)

(7:53)

Echosmith - Cool Kids (Live in DC 10/16/22)

(6:37)

Echosmith Performs \

(5:10)

Echosmith chats sibling rivalry + epic selfies

(3:29)

Taylor Swift \u0026 Sydney Sierota - Cool Kids (Live on The 1989 World Tour)

(3:46)

Echosmith - Cool Kids [Official Music Video]

(3:54)

Sydney Sierota - Lead Singer of Echosmith

(11:1econd)

Cool Kids by Echosmith ft. Sydney Sierota | Music Sessions | Ashley Tisdale

(4:43)

Echosmith / Sydney Sierota - TOUR TIPS (Top 5) Ep. 275 [Warped Edition 2014]

(1:52)

Audien \u0026 Echosmith's Sydney Sierota Talk Anna Kendrick

(3:52)

Watch Echosmith's Sydney At 5:03. We Love Her

(6:30)

Echosmith / Sydney Sierota - PRESHOW RITUALS Ep. 25 [Warped Edition 2014]

(1:15)

Exclusive Interview with Echosmith's Sydney Sierota ​​​ | House of Blues

(7:25)

Interview with Sydney of Echosmith

(9:3)

Echosmith's Sydney Sierota learns what Dunkaroos are from 'Favorite Sound' collaborator, Audien!

(2:2)

Echosmith - Cool Kids (drumsolo Sydney) | Live TivoliVredenburg Utrecht 2023

(6:55)

Bright by Echosmith (Cover by Sydney Scotia / Harrison Houde)

(4:46)

What's In My Bag with Sydney Sierota from Echosmith

(3:18)