Nikki Grahame 's former Big Brother co-star Imogen Thomas has paid another heartbreaking tribute to a friend who "made her laugh until the very end".
The Big Brother favourite passed away last month aged 38 after a long battle with an eating disorder, leaving her friends and family devastated.
Troubled star Nikki was "never alone" as her closest friends took turns to stay with her, Imogen said days after her tragic death.
Now she has told fans more about her friendship with the reality TV star, who starred alongside her in the 2006 series. Imogen, 38, responded to a question from a fan during a Q&A on Instagram.
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