Megan Fox deactivates Instagram following cheating rumours

Megan Fox has sent fans into a spin after she deactivated her Instagram account.

It's been quite a day for the Hollywood star, with rumours swirling that there could be a break up on the horizon.

Before shutting down her own page, Fox went on a huge deleting spree, getting rid of every single photo of her and Machine Gun Kelly, real name Colson Baker.

And if that wasn't enough, Fox raised eyebrows further when she posted a series of snaps, including one of a letter burning, with a cryptic caption.

@meganfox/Instagram

The caption read: "You can taste the dishonesty / it’s all over your breath."

If you're a Beyoncé fan, you'll know that this is a line from her 2016 track 'Pray You Catch Me', which references her finding out that Jay Z had cheated on her.

The whole situation sent the actor's fans into meltdown, with may wondering what the hell was going on.

"OH MY GOD SHE TOOK DOWN ALL HER POSTS W MGK," wrote one person.

Another commented: "Please don’t let this be true."

"Rooting for you always but especially if this means what it sounds like it means," put a third.

@meganfox/Instagram

Some even began trying to work out who - if anyone - Baker may have been seeing, with someone called Sophie being mentioned.

Though she didn't confirm or deny the rumour, after one fan asked whether her fiancé had 'got with Sophie', Fox responded by saying: “Maybe I got with Sophie.”

The 36-year-old even unfollowed her fiancé, instead just following Eminem, Harry Styles, and Timothée Chalamet.

It's not clear why she chose those three, but some thought it was pretty brutal from Fox to back her partner's musical rival.

Baker and Eminem, real name Marshall Mathers, have been at each other's throats over the past few years.

@meganfox/Instagram

Their bitter feud began back in 2012 when MGK said that Eminem's daughter Hailie was 'hot as f**k'.

And since then there has been a constant stream of online abuse, through brutal diss tracks, with the pair calling each other out on a regular basis.

“Following Eminem has to be the pettiest thing I’ve ever seen, and I love it," one fan brand the move.

But that's all we've got to go one so far, so we'll just have to wait and see what, if anything, comes out from either Fox or Baker over the next few days.