Sarah Beeny says she sometimes reuses the same bath water as her husband and four sons to avoid waste - but squeamish Good Morning Britain viewers called it 'unhygenic'.
The 49-year-old property guru said last week that she likes to unwind in the evening with nice bath - but not before sons Billy, 15, Charlie, 13, Raffy, 10, and Lawrie, nine, have had a dunk in the water.
Appearing on ITV today from her Somerset home, Sarah said she was surprised that people were shocked by her admission, while Apprentice star Luisa Zissman said she would never dream of sharing her bath.
Viewers were divided over the issue, but the majority felt uneasy about sharing someone else's dirty bath water, with one teasing she 'might as well have a dip in the Thames'.