Perrie Edwards appears to mock Zayn Malik's sexual prowess in Little Mix's new single.
The 23-year-old singer was left devastated when Zayn abruptly called off their engagement last year but reportedly gets her own back with the track 'Shout Out To My Ex'.
According to The Sun, lyrics include, "I hope she gettin' better sex, Hope she ain't fakin' it like I did, babe,' which could be a reference to Zayn's new girlfriend Gigi Hadid.
And after Zayn, 23, had the tattoo of a cartoon Perrie removed from his bicep recently, she sings: "Guess I should say thank you, For the 'hate yous' and the tattoos, Oh baby I'm cool by the way, Ain't sure I loved you anyway."
Speaking previously about the track, Jade Thirlwall, 23, said: "'Shout Out To My Ex' is a song that we're sure loads of people can relate to.
"It's all about moving on after a relationship ends to bigger and better things, and leaving the past where it should be."
And Jesy Nelson, 25, added: "I think it's always easier to write about your experiences through music because more people can relate to them anyway.
"It is a lot more mature, this album. There's a lot of things that have been said that perhaps nobody has heard yet, if you know what I mean."
Although, Zayn started dating supermodel Gigi, 21, after his split with Perrie, he later penned the single 'It's You' about the 'Black Magic' hitmaker.
He said at the time: "I just felt like I needed to put myself out there on that just because it was a form of therapy for me and it did help get me through some stuff."
Meanwhile, Perrie has now moved on with actor Luke Pasqualino, 26, and was spotted passionately kissing him at her bandmate Leigh Anne Pinnock's 25th birthday bash over the weekend.
A source told the Daily Mirror: "They snuck away to a corner and weren't making it obvious to everyone else at the party."
And it was recently claimed that Perrie is finally over Zayn and excited to move on with Luke.
A source said: "Luke is everything Perrie craved from Zayn, and she's finally ready to commit to a relationship for the first time since their split."