The singer sparked the reports after her "peculiar appearance" at the recent BAFTA film awards ceremony.
Cosmetic surgeon Dr Alex Karidis suggested that the Oz pop princess showed signs of having used Botox, and perhaps even some work on her cheeks and lips.
"Kylie's brows look a little higher than usual, which suggests she's having regular Botox to lift them,” the Couriermail quoted Karidis as telling the UK's ‘Grazia’ magazine.
"One of Kylie's brows is slightly more arched and higher than the other, which is often a telltale sign," Karidis added.
Kylie has previously revealed what she thought of surgery, saying: "You're damned if you do and damned if you don't."
