Davina McCall has lead tributes to Nikki Grahame after she has tragically died at the age of 38. Nikki shot to fame on Big Brother in 2006 — whilst Davina was host — and became one of the franchise's most iconic stars worldwide.
It was heartbreakingly announced on Saturday that Nikki had passed away following a battle with anorexia which lasted for 30 years.
Davina, 53, took to Twitter shortly after the news broke to write to her 2.7million followers: "I am so desperately sad to hear about Nikki Grahame.
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