He then added: "Bantz aside, I hope you guys can resolve your situation or this is a hack as we have never even met!" I'm now in Dubai.
She responded on Twitter with: "I'm sure you left your family because they robbed you?"
"Amir is a good guy, him and his wife have had some problems in the past but this isn't like him", the insider claimed.
The world heavyweight champion didn't appear to take the accusations too seriously however, as he took the opportunity to make a joke to his 1.29million Twitter followers.
Meanwhile Joshua, who holds the IBF and WBA Super world heavyweight titles, simply replied with a clip of music star Shaggy's hit "It Wasn't Me" while claiming the pair had never met. Makhdoom went on a long social media rant last December, alleging Khan's family had bullied her and demanded she wear more conservative clothes. It's like I'm a single mother while he's out messing around. Especially someone who's been there through every cheating scandal and stuck by your side when your own parents screwed your over.
The 31-year-old British boxer married Pakistani-American Faryal Makhdoom in an elaborate ceremony in 2013.
And he has the nerve to blast me like that? While I'm getting accused of cheating? It can destroy you.More news: Don't mess with Phil: Bullied Indiana boy gets biker escort to school
"I'm not the one who's been in the papers every month with my trousers down".
Around that time, Khan did not show up at her younger brother Haroon s wedding who is also a boxer.
"The way the tweets read also don't sound like how Amir normally talks and I'm pretty sure somebody else is tweeting from his account".
They end their marriage on a ugly note. "Bad role model, always around women, alcohol and then he calls himself a Muslim and runs a charity", she wrote.
His second is a message which points out he "likes his women BBW", along with the hashtag #ItWasntMe.
"I think he just needs some attention because boxing hasn't been going well for him so he's just been acting up", said Faryal.
It was attended by 4,000 guests, and their daughter Lamaisah was born in May 2015.