When Elly broke her silence on the announcement via Instagram recently, she again referred to Becky as her “best friend”.
“Crikey, this is actually happening! So bloody lucky to have my best friend right there along with me 👯,” Elly posted on the social media platform, alongside Ten’s official promo image of the pair.
Becky also posted a sweet tribute to her sister, writing on Instagram: “I can't be more proud of you sis, and of us - what an amazing ride. I'm excited for you all to join us on our search for love!”
Their profiles are filled with cute sister selfies - both alone, and with mutual friends - out and about and enjoying life.
Yet while their bond appeared to be rock solid, some fans have questioned how the show will play out if the sisters end up falling for the same guy.
“So they’re sharing the boys? This is going to be saahhhhh confusing!” one person wrote on the show’s official Instagram page this week.
“But what if they like the same guy?” another exclaimed.
Many others voiced similar concerns, with one fan commenting, “I still don’t get how this will work ... what if they want the same bloke, or if the blokes only like one and not the other.”
Another wrote: “I JUST CAN'T WORK OUT HOW THIS WILL WORK?!”
While Ten are yet to confirm the exact details surrounding the new format, we have faith these two will be sticking to the old motto, sisters before misters.
The Bachelorette premieres on Channel 10 on September 30 at 7.30pm.