Diary: Eyebrow acrobatics

Lily Allen, who is used to raising a few eyebrows with her late-night antics, performed some eyebrow acrobatics of her own last weekend on the Sunday Night Project.

Alongside Alan Carr, the singer performed a spoof of Fallon's Cadbury "eyebrows" ad, assuming the role of the pallid, impassive schoolboy, while Carr played his spooky female counterpart.

Justin Lee Collins provided the musical accompaniment on drums, wearing a rather familiar gorilla suit.