MARNIE Simpson stripped naked to go skinny dipping with a Brazilian babe on last night's Single AF.
The Geordie Shore star was joined by the woman, called Jennifer, and former Union J singer Casey Johnson in the kitchen of their Mexican villa.
WENN Marnie Simpson stripped naked on last night's Single AF
Jennifer was seen getting Casey to down shots of vodka, but after he winced as the alcohol burned his throat, Jennifer mocked him saying: "You don't drink like a man".
Marnie then suggested they go to the pool, but not before Casey ranted to the camera in private: "This Jen girl is doing my head in.
"She keeps calling me a p**** and now I'm drinking vodka which I don't even like.
"I'm trying not to be a kill joy but I'm just not having fun, I wish it was just me and Marnie here."
MTV Marnie was partying with a Brazilian girl called Jennifer to make Casey Johnson jealous WENN Marnie pulled off her swimming costume to go skinny dipping
As the gang headed out to the pool, Casey told Marnie to jump in, and the Geordie Shore wasted no time pulling down her bright pink swimsuit and exposing her breasts.
Looking over her shoulder, she said "Ooh la la" before kicking the rest off – just a day after her former co-star Charlotte Crosby shared a Snapchat clip of herself naked.
As Jennifer joined her in a bikini, Marnie took a run and jump into the water, flashing her bottom at the camera as she did so.
Talking to the camera afterwards, Marnie said: "I'm having so much fun.
WENN Marnie jumped in the pool naked as Casey watched on
"Jen is hot and I'm not going to lie, it's clearly making Casey jealous and I'm buzzing about it, win-win."
After Casey refused Jen's invite into the pool, she jumped in alongside Marnie and the girls had a whale of a time splashing around together.
Flynet Pictures Casey and Marnie confirmed their romance in August after meeting on the show
Jen then issued another insult to Casey, accusing him of being gay for drinking wine and not getting in the pool with them.
He then walked off back inside before declaring: "I have had it with this girl, she's f***ing me off now."
Flynet Pictures The couple have just moved in together Marnie Simpson gets kissed by boyfriend Casey Johnson in Instagram clip
Thankfully for the singer, Jen was soon out of the picture and he was able to make things official with Marnie.
The pair went public with their romance in August and recently revealed they had moved in together after less than five months of dating.
'I DID NOT DO IT'
CAN'T LOU-SE HIM
MUST BE YOLKING
LOST OLA CLOTHES
'you should vote'
Wait your turn!
- BLING BACKLASH
- PESTMINSTER HELL
- 'I DID NOT DO IT'
- DEAR DEIDRE
- Dread devils
- CAN'T LOU-SE HIM
- MUST BE YOLKING
- BASKET CASE
- LOST OLA CLOTHES
- LONDON CALLING
- EXES REUNITED?
- STRANGE PEOPLE
- 'you should vote'
- Director's cut
- Wait your turn!
- RICH HAMSTER
- FUNDRAISING FUN-DAY