Liam Gallagher has amped up his long-running feud with brother Noel by claiming his sister-in-law broke up Oasis.
After years of attacking Noel on social media and in the press, Liam has turned on his brother's wife Sara, accusing her of driving a rift between Noel and his old bandmates.
In a new Twitter rant, the Live Forever singer compared Noel and Sara to serial killers Fred and Mary West, and lashed out at his brother's wife, writing: "It’s time to address the witch. You want me to drop dead, you have a screw loose.
"She’s the reason Oasis is no longer. Have to put it out there, she’s dark."
Liam goes on: "We were about to go on tour to the USA, she robbed Noel’s passport, f**ked with his head for a week and he came crying at my door."
Gallagher's latest rant comes days after his sister-in-law waded into the Gallagher brothers' infamous feud, insisting Liam didn't care about the abuse Noel and his daughter Anais had experienced on social media as a result of his attacks.
She went on to call Liam a "deplorable w**ker" and added callously: "Please, God, you have dropped dead by the time my kids are on social media."
Liam responded: "Him (Noel) and her are like Fred and Mary West, wishing people get Aids and drop dead."
The singer also took aim at his brother's friend Paul Weller, calling the British rocker the "Porcelain Modfather" and adding: "Weller’s full of s**t as well... can’t wait to bump him."
The Gallaghers have been waging a bitter war of words ever since Noel quit the band midway through a tour in 2009.