The former Celebrity Big Brother star, 24, was pictured weeping while being comforted by a friend after leaving the star-studded awards ceremony.
According to reports, Megan and Pete, who infamously split last year after the brunette beauty learned her boyfriend was “sexting” other women, had an “explosive row”.
The TOWIE couple looked loved-up on the red carpet, but things reportedly took a turn for the worse towards the end of the evening.
According to The Sun, the pair got into an argument in front of their fellow TOWIE cast at the afterparty, which resulted in Megan leaving in floods of tears.
It’s believed a “commotion was heard coming from the area where the group were” and the former Ex on the Beach star quickly hurried off crying.