Are Livi and Tyler an irl couple?

A friend of mine who watches the traitors made this interesting suggestion. I’m not taking credit for it, just interested to gauge others opinions.

I’m not sure how Livi was so sure of Tyler’s innocence if she’s truly met him in a game where the object is basically to lie to each other to avoid being caught. There are other pairs in the house who are very close but I don’t think would go to the lengths Livi has to defend one another, Leanne and Leon for example.

Also the way she was looking at him and defending him at the round table. I don’t think I’d be looking at anyone I’ve just met like that, especially not in a situation where like I mentioned earlier, they’re potentially lying to you, and you know that. The only person I’d defend like that, and look at like that is my partner or a best friend of many years, that was almost a look of love.

Also the parting comment of “stay strong, you’ll be okay” seemed a little rogue but could be innocent.

Thanks to my friend’s fab suggestion I’m now convinced they’re either together, or she fancied the pants off him and wanted more time to try it on with him.