Love Island’s Zachariah has been slammed by his famous sister Snoochie Shy after his behaviour towards Catherine on last night’s episode (June 11).

The personal trainer and basketball player is currently coupled up with Catherine after she chose him in the latest recoupling on Friday (June 9), but viewers have been left to wonder if he has already “turned his head.”

After giving Catherine a kiss and a cuddle on the day beds, Zachariah then chose to snog Molly during the “Absolute Banker” challenge.

The drama came after Tyrique received a text earlier in the day, which said: “Boys, they say money can’t buy happiness so it’s up to you to prove them wrong in today’s challenge ABSOLUTE BANKERS #ChequeHimOut #MoneyForTheHoney”

Heading over to the challenge area with the boys kitted out in suits, they were transported to the world of Wall Street.

First up, they emerged from a giant bank vault and rip off their banking clothes.

Then it was over to the money machine where they grabbed as much Love Island cash as possible to stuff it into their money pouch.

Next, they deposited their cash on the weighing scales, to see which gift they could buy for the girl of their choice, before deciding who to kiss.

Snoochie Shy calls out brother Zachariah’s behaviour towards Catherine on Love Island

While the islanders were in shock over Zachariah’s choices, over on Twitter, the Radio 1Xtra DJ didn’t hold back when it came to calling out her brother’s behaviour on the ITV2 show.

Snoochie, who appeared on I’m A Celeb in 2021, tweeted: “Bruh?????!!!! Absolutely not #LoveIsland,” along with a gif of a woman looking unimpressed before grabbing her bag and leaving.

Meanwhile, on her Instagram stories, the 30-year-old shared a selfie of herself looking unamused with a blunt caption reading: "Bye."

Relationship expert explains Zachariah’s behaviour towards Catherine on Love Island

As we begin to see a love triangle unfold between Molly, Mitchel, Zachariah and Catherine, a relationship expert has described Zachariah as going from “hero to zero.”

Louella Alderson, Heart Bingo’s relationship expert and co-founder of So Syncd, explained: “Zachariah seems to have gone from hero to zero. One minute he’s kissing and cuddling Catherine and wishing her “goodnight beautiful,” then the next, he’s pulling Molly in for a chat, telling her he’s interested, and kissing her in the challenge.”

“On top of that, when called out for his fake and unkind behaviour, he seems to have no idea what he has done is wrong.

"From telling the boys that he thinks his relationship with Catherine won’t be affected by the challenge kiss and then refusing to apologise, it’s clear that he is out to play games without a thought for Catherine’s feelings.

"At this rate, we wouldn’t be surprised if he drops Molly and goes after one of the new bombshells.”

Love Island airs tonight at 9pm on ITV2 and ITVX.