Carla Bruni was quizzed about her life as France's first lady during a rare television interview last night, on a show which also featured Metallica.
Bruni, who married French President Nicolas Sarkozy in February, performed tracks from her latest album 'As If Nothing Had Happened' on Later...with Jools Holland.
But it was the insight she gave into her private life which was the focus of the programme.
Asked by Holland how she approached her two lives, Bruni replied: "I don't really mix them up - I separate them. I play my music and then I go with my husband when he needs me."
She also admitted to disturbing her husband in the night with her music but said it did not “drive him mad”.
"It's a very different world for him but he's very kind and listens to all my doubt,” she added.
As well as Metallica, who are currently number one in the UK album charts, other guests on last night's show included Kings of Leon and British rapper Sway.
An extended edition of the programme will be screened this coming Friday.
You can keep up to date with all the latest news from Gigwise by following us on Twitter and liking us on Facebook.

BBC Denies Burying Jimmy Saville Sex Abuse
Katy Perry Unveils New Single 'Part Of Me' - Listen
Plan B's 'iLL Manors' Movie Labelled As 'Horrific'
Adele Gets Go-Ahead To Perform At Grammy Awards
Metallica: New Album Will Have A Heavier Sound
Metallica And Lou Reed Cover Velvet Underground On Jools Holland - Watch
Black Swan's Darren Aronofsky To Direct Video For Lou Reed And Metallica's 'Lulu'
The 15 Best B-Sides Of All Time
M.I.A Demands Women In Burkas: Ridiculous Rock Star Riders!
Dry The River, All The Young Play Manchester Ritz