Olly Murs is seen breaking down in tears as he shares his regret at not being able to stop Caroline Flack taking her own life.
A trailer has been released for the new Channel 4 documentary Caroline Flack: Her Life and Death, which looks at Caroline's life from her childhood through to her glamorous career as a TV presenter on Love Island, and finally through to her tragic death.
It also includes interviews with her mum Christine and her closest friends, including fellow celebs like Olly and Dermot O'Leary.
Caroline took her own life in February 2020. She was only 40 years old. In the trailer, Olly says he wish he could have saved Caroline from suicide as he fought back tears.
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