Chloe and Abbey have headed to London's Fountain Studios to watch Britain's Got Talent, which is currently in the live semi-finals stage.
Earlier this month, Chloe formed an unexpected friendship with BGT judge Alesha Dixon while at a juice and health retreat in Portugal, and it seems they are still in touch.
There to cheer her new pal on, Chloe posed for a selfie with Abbey while sat in the audience of the ITV1 talent show.
Sharing the photograph on Instagram, Chloe simply posted two kissing emojis, along with: "Sister sister." Aww!
Meanwhile, Alesha also posted a backstage snap, which showed her with Chloe and Abbey, Amanda Holden and David Walliams.
She said: "So lovely to see @chloelewis91 and @jemma_pike at @bgt tonight! Beautiful family."
Chloe and Abbey, who has a daughter, have a very close bond and spend much of their time together.
In fact, in July last year, Abbey appeared on an episode of TOWIE as she helped Chloe come to terms with her split from long-term boyfriend Jake Hall.
Together with Danielle Armstrong, Abbey offered her advice on-screen to her sis.
Have a great night, girlies!
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