TV chef Ainsley Harriott and other stars rushed to save his sister Jacqueline from drowning as she fell into pond water at the Chelsea Flower Show on Monday.
The 65-year-old was pictured lifting his sibling out of the water, alongside a group of celebrities, including DIY SOS host Nick Knowles.
Taking to Twitter on Monday afternoon, Ainsley reassured fans his sister was doing "fine" following the dramatic fall.