BIG Brothers most bitter feud has kicked off AGAIN as Ali stormed off after a row with Khaled.

The pair have quarelled ever since forensic pschologist Ali, 38, accused sales manager Khaled, 23, of being fake in a shocking showdown.

Ali is seen snapping at Khaled as she accuses him again of manipulating the housematesAli says Khaled is trying to score pointsAli nominated Marcello and Khaled tonight

Their latest argument came after she put Khaled up for eviction.

Khaled said: You think people havent been asking me is it a personal thing? Ive had to say I dont know. Speak to her.

She replied: This is a tactic in arguments to say, this is what everyone things about you

If youre not prepared to name them and give me the opportunity to speak to them, then why bring it up?

You and I are done, our bridges are bunt. I dont like you, you dont like me, Im cool with that.

Are you done? Cool, bye she added.

It comes after the house was told nominations would be carried out in pairs for the first time.

As the new heads of house, Ali and Dean were tasked with choosing the pairs.

The duo, who are immune from nomination, put Marcello and Khaled together after Ali also clashed with Marcello at the seating area.

They then voted for Khaled and Marcello to be put up for eviction.

In an ironic twist, despite both arguing with Ali, they nominated Nathan and Izaaz for eviction.

However, Marcello also aired his frustrations at living with Ali, admitting in the diary room: Ali has thrown me under the bus earlier. Shes not my type of person.

Khaled was previously Head Of House and won immunity from weeks eviction.

After he won, he apologised to the group for having fun at a party that Big Brother set up for him, prompting Ali to accuse him of being fake.

Her comments stunned Rosie aka Baked Potato and Izaaz .

It also surprised fans who have leaped to Khaleds defence and are convinced Ali is trying to form an alliance and alienate him.

One wrote: Is Ali trying to get everyone to dislike each other or

A second said: Sorry, but I like KhaledI really dont know why theyre saying hes fake..Hes not done anything wrong tbh.

This person simply commented: Khaled is the realest.

The row could come back to bite her as the housemates will nominate in pairs this week