The Only Way Is Essex stars Lauren Goodger and Jessica Wright ended up clashing on a recent night out, it has been claimed.
Jessica, brother to Lauren's ex Mark Wright, found herself on the receiving end of abuse from Lauren who claimed that the Wright family ruined her relationship with Mark.
"Lauren and Jess got in the cab after a night out and they suddenly started having this almighty row about Mark and why he wasn't with Lauren any more," one source said today.
They continued: "Lauren was trying to claim that her split from Mark was all Jess and her family's fault as they were getting in the way.
"She was insisting there could still be a future for her and him. It all got out of control then Lauren just lost it and started screaming at Jess."
Meanwhile a friend of Mark's told The Sun newspaper: "He can't believe Lauren won't just leave it alone.
"It's one thing to be upset but to verbally attack his sister and blame her and her family for them not being together is ludicrous."
The Only Way Is Essex continues on Sunday night on ITV2.