Louis Tomlinson's grandma wears One Direction's perfume.

Louis Tomlinson

Louis Tomlinson

The 'Little Things' group recently released their new fragrance, Between Us, and it is already a hit with the female members of their families.

Louis said: "I tell you who is a surprising fan of the fragrance - my grandma. She wears it, which is pretty cute."

Asked who should wear the fragrance, Harry Styles said: "I'm gonna say my mum, I feel that's the right answer."

While they have a fragrance collection, the group are not really "into" aftershaves.

Asked who smells the best, Niall Horan said: "I don't think the rest of the band are into aftershave. I don't even think Harry wears it."

Louis added: "I'd probably say Niall. He's just a sweet-looking guy isn't he? I mean, he's irresistible."

The quartet believe their latest perfume has a more "grown up" scent than their previous fragrance.

Louis said: "It's quite personal for the fans and it's a progression from the last fragrance."

Liam Payne added: "This is different from our previous scents, it's more grown-up and evolved, as we and our fans have."