Brooke was tearing it up at her first solo show at the 2018 Fusion Festival
held at the Otterspool Parade on Sunday in Liverpool, England. 

The 25-year-old singer performed her first solo single, “Vamanos” and received rave reviews from fans.

“Omgggg I’m seeing all of your reactions, tends, EVERYTHING
wow I’m overwhelmed!!!” Ally wrote.

“I literally feel like I’m on a cloud I’m floating I’m so
happy!!! Thank you so much everyone,” she continued with gratitude.

Other musical guests at the event included Shawn Mendes and The

This marks the first time Ally took the
stage since her girl group Fifth Harmony split up, and also comes on the heels
of her signing a solo deal with Latium Entertainment/Atlantic Records.

The singer took to Twitter on Aug. 28
to react to the deal.

“Story time
friends… I had a dream since I was 12 years old to be signed to a
label,” she wrote next to a photo of herself.

“My parents
brought me from San Antonio to LA at that tender age, simply because they
believed in me. We didn’t have much, but we sure had a dream. We took every
meeting, every session, every opportunity imaginable, and worked our behinds
off for YEARS. Laughing, crying, sacrificing, hoping, wishing, and
praying,” she continued.

“Fast forward to
today – look!!! After this photo was taken, I let it all sink in, thought of
that 12 year old me, and started to tear up,” she added.

“God is so so so
great friends. Keep believing and keep working. Now this is where it all
begins! I can’t wait for y’all to hear everything I’m working on!!!!!,”
she concluded.

Atlantic records also
confirmed the exciting news on Aug. 29, per Billboard.