The Earth to Echo trio later took the stage together, as the film sponsored the event.
Out July 2, Earth to Echo is about a group of kids who embark on an adventure with an alien who needs their help, after receiving a bizarre series of encrypted messages.
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FYI: Ella wore a Hellers top, Basler skirt, BCBG Generation heels, Jade & Jasper earrings, and bag from Lauren Merkin.
10+ pics inside of Ella Wahlestedt, Teo Halm, and Reese Hartwig…