Married at First Sight's brother-in-law from hell Ivan is back and yep, he's still angry.

To catch up on all the Married at First Sight 2019 recaps and gossip, check out the Twins recaps, visit our MAFS hub page, join our ‘Married at First Sight Lols’ Facebook group and sign up to our weekly Mamamia Celebrity newsletter. We’ve got you covered.

Oh.

Married at First Sight’s brother-in-law from hell is back and he’s just as angry as ever.

On tonight’s episode of the reality show, Nic and Cyrell met with Cyrell’s overprotective brother Ivan and just as we expected, things didn’t exactly go smoothly.

In case you’ve forgotten, Ivan threatened to boycott Cyrell’s wedding earlier in the series when she announced her decision to marry a complete stranger.

“What happens if you don’t like this guy? What happens then?” he said.

“No expert can bring love,” he added. “It comes from the heart.”

Now, six weeks into their marriage, Ivan has finally had another chance to give Nic a piece of his mind.

And oh boy, he certainly didn't hold back.

"[This relationship] is definitely not healthy for my sister," Ivan said.

"She is my precious. She's my baby sister. The last thing I want to see is her getting hurt again," he continued.

"My sister doesn't deserve this. Stay the f*ck away from her. I don't want you to have nothing to do with my sister."

Yikes.

Listen to the latest episode of our Married At First Sight recap podcast here. Post continues below...

Speaking to the cameras, Ivan added that it's time for Nic to pack his bags and leave.

"I'm giving my word to my sister, he will be packing his stuff and going home. Plain and simple. I'm not going to repeat myself. Pack his sh*t and f*ck off," he said.

"It's my way or the highway and she's definiely going to have to agree to it."

Here's how Australia reacted to Ivan's outburst on Married At First Sight.

Ivan’s reaction hearing Nic disrespected his sister #MAFS pic.twitter.com/Zk3btknMCU

— Annie Clark (@anniefitness) March 11, 2019

Excuse me, Ivan, but my attention span for you as a peripheral character has ended. If you wanted a show dedicated to you you should’ve auditioned yourself. Let’s move on. #MAFS #MAFSAU #MAFSAustralia

— Sonzerely Yours (@Sonzerely_Yours) March 11, 2019

Ivan: I don’t want you near my sister Nic: #MAFS pic.twitter.com/P5WVpj4GTp

— Kiera (@UnderYourPorch) March 11, 2019

Jeez, more swearing from Ivan. Won't someone please think of the food #MAFS pic.twitter.com/AyKVs6zQpV

— Chantelle Hyde (@chanrhyde) March 11, 2019

"It's my way or the highway..." - Ivan #MAFS pic.twitter.com/Po9VYQHBv0

— JD (@JDSloane) March 11, 2019

Ivan needs to back off #mafs

— ???? (@FiwiAux) March 11, 2019

Hang on, did Ivan just play a really awkward game of basketball with Nick for possession of his sister? #mafs

— Nathan Mulholland (@natetha68) March 11, 2019

Cyrell will be forever single while Ivan has any say in her relationships.

I'm putting my hand to be the expert on the next series.
Thank you.

#MAFS

— Ian Brown (@ICB_64) March 11, 2019

To all blokes out there, take a look at your brother in laws. Basically if they aren’t Ivan you are travelling ok ????. #mafs #mafsau

— Jake Edmunds (@edmunds_jake39) March 11, 2019

Ivan ???? #MAFS pic.twitter.com/s2jLf5Xlwd

— Deng Nguyen (@deng_nguyen) March 11, 2019

#mafs #MAFS @MarriedAU #MAFSAustralia Ivan just so you know - you're not one of the experts! Your opinion is not needed. You're a slight breeze in the way of the Mafs Cyclone.

— Pete Vee (@ipetev) March 11, 2019

Dear Ivan from the Twittersphere #MAFS pic.twitter.com/r5uIreykcx

— Teresa Lane (@misslane77) March 11, 2019

Very disappointed Cyrell riled her bro up against Nic.

That would be the story of their life if they stay together "Ivan, git 'im."

Run Nic run. #MAFS

— PM of Oz (@primemi27629269) March 11, 2019

Why do I feel like Cyrell could say ‘Nic brushed his hair this morning’ and Ivan would want to start a fight about it? #MAFS #MAFSAU #MAFSAustralia

— Sonzerely Yours (@Sonzerely_Yours) March 11, 2019

Honestly I think having Ivan on the experts couch even for one week would sort everything right out, right there ???? #MAFS pic.twitter.com/zp1iaS8BkU

— Jo Kendray (@jokendray) March 11, 2019

What do you think about Ivan's message for Nic? Let us know in the comments.

Want to have your voice heard? Plus have the chance to win $100? Take our survey now.