LONDON: Actor Brad Pitt has quit smoking after being caught out by two of his children.

The 47-year-old has reportedly been guilt-tripped into giving up the habit after he was spotted by daughters Zahara, six, and Shiloh, five, having a quick cigarette at the bottom of his garden in his rented home in Budapest.

"They followed him outside and caught him puffing away. They couldn’t believe it as he’s always said ‘smoking’s bad for you’," contactmusic.com quoted Pitt as saying.