Given Curtis's reaction, some people have been speculating that he knows her

The 'Love Island' villa is set to be shaken up once again tonight, when a new bombshell arrives through its doors.

Last night, we saw a teaser of model Arabella Chi, a 28-year-old Londoner who is bound to turn more than a few heads when she makes her entrance.

One of them will undoubtedly be Curtis, who we saw do a cartoon-style double-take as he says 'Holy...!'

Many have been speculating that she may be an ex of his (some thought that she was dancer Emily Barker - she's not), or that he at least knows her in some way.

Either way, you can expect tears and a possible tantrum from Amy.

While she may not be Curtis's ex - that we know of yet, at least - she does share a former flame with Lucie. Both dated former islander Charlie Frederick in the past.

Arabella, meanwhile, has said that she has her eye on Michael and Danny because she enjoys a challenge. That may be bad news for Yewande, who has left Danny frustrated by her lack of affection.  "I’m not going to go for the single guys because they’re not for me," she said. "If a guy is giving me a half way in, I’ll keep trying."

She's also said that she expects to get on well with Maura and Molly-Mae: "I think it’s also the job thing, I get on with people I can relate to. Especially Molly-Mae.’

'Love Island' continues tonight at 9pm.