Tonight saw the 32-year-old arrive in the All Stars villa as the latest bombshell.
Arabella – who shot to fame on the fifth series in 2019 – took the boys to a special after party so that she was able to introduce herself to them all.
The model greeted Joshua Ritchie first, followed by her former co-star Anton Danyluk and the rest of the lads.
When Chris went into hug her, Arabella said: “Haven’t met you but hi!”
Chris asked: “Have we not met?!…
“Yeah we have,” he awkwardly added.
Arabella replied: “No we haven’t!”
“We have!,” Chris said back.
Fans were confused by the conversation as they both shot to fame on the same series of Love Island.
One questioned on X: “Were Arabella and Chris not in the same season so how has she never met him.”
“Arabella saying to Chris that she hadn’tmet him before when they were on the same series Surely they must have met lol,” a second wrote.
A third added: “Weren’t arabella and chris on the same season?? How have they not met #loveisland.”
“Why do Chris and Arabella act like they’re never met each other before not like they were on the same series in 2019 #Loveisland,” a fourth chimed in.
Despite that, they actually never crossed paths in the villa at the same time.
Arabella entered the villa as a bombshell back in 2019 on day 18.
The blonde beauty had a short stint and was dumped by day 25.
Meanwhile Chris entered on day 37 and was dumped 25 days later.
It was also revealed that Arabella and Toby have had history.
Other fans were left wondering about Toyb’s ex Chloe Burrows when she said they had a fling 18 months ago.
The pair split in October 2022.
Elsewhere in the episode former flames Georgia Harrison and Joshua Ritchie shared a kiss.