She was almost part of the Kardashisn clan when she dated Bruce Jenner's son Brody, but even now she's engaged to the frontman of rock band Nikelback Chad Kroeger, she still has praise for one Kardashian in particular.
The Canadian rock chick is set to show her fashion line Abbey Dawn at New York Fashion week next month, and since she's feeling all edgy and that, has said that youngest sister Kylie Jenner is the 'edgy' sibling of the close knit family.
Avril has gushed about the 15-year-old reality TV star, and reckons the baby of the family has the most fashion potential out of the whole K clan.
"It's a massive deal for me. To see the full collection at Fashion Week is really cool," Avril told WWD.
''And Kylie is the edgy one [in the Kardashian family]. I really like her."
The rockstar-turned-designer is currently promoting Abbey Dawn's third season of footwear, a brand that reflects her own biker chick style.
Avril Lavigne reckons Kylie Jenner is the 'edgiest' of the K clan - Wenn
And the 27-year-old claims that the brand's rock'n'roll edge is bang on trend this season. Whatever you say, Avs...
She went on: "Studs are accepted more than ever, and we've already been playing with skulls and studs for years," she explained.
"Brands like Christian Louboutin are using studs.'' "It's cool because there are now ballet flats, boots and heels. [The footwear] is exactly where I would want it to be. And I'm excited that we have so many more dresses now and swimsuits."
And on her target audience, Avril reckons her brand has broadened out to suit more styles and ages. She continued: "It's geared toward an older age group now, but juniors can still wear it. There are fun, bright colours, and we are making a bold statement.''
''That's what Abbey Dawn is about - any girl who wants to express herself and be edgy," she added.
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