N-Dubz bandmates Tulisa Contostavlos and Dappy have started a new feud on Twitter over the rapper's latest single.
The fresh beef between the cousins is over lyrics to Dappy's track 'I'm Coming' in which the star takes multiple pot shots at Alexendra Burke and other X Factor members.
"I heard Simon Cowell thinks I'm a little w***er/ And that I'm getting on his t**s like cancer/ I don't want to start mentioning names (f**k it)/ Where they all now? They're bankrupt," the pint-sized emcee raps.
"Alexandra [Burke], pull your socks up/ Where your hits at, you ain't no winner/ I feel bad cos your voice is amazing/ But your career is getting raped by a mason."
X Factor judge, Tulisa, was quick to distance herself from the Dappy's lyrics, tweeting: ''Just puttin' it out there. dont involve me in dappy's latest hype, I don't condone it in anyway."
"I told u he's a nut, I dealt wid this 4 13 years. I just hope people realise hes simply lost his mind since B's [Dappy's father] death. that's all, 4 his sake."
To which the fired-up rapper responded: "T... Why would u say this about my work. Just so u can keep cool with your xf job. Sad really ... Guess im on my own again ... F**k x factor (sic)."
The pair only just buried the hatchet over a previous Twitter beef where Dappy accused Tulisa of ditching N-Dubz and were seen holidaying together in Ibiza.
When will they learn to beef in private?