Big Brother's most iconic moments – from Nasty Nick to Chantelle and Preston's romance

Big Brother star Imogen Thomas has revealed the hilarious yet sweet moment she showed her daughter clips from her time on the reality show. Model Imogen, now 37, appeared on the seventh series of the popular reality series alongside Pete Bennett, Aisleyne Horgan-Wallace and Nikki Grahame, who she is still best friends with.The star was treated to some nostalgic moments alongside the rest of the country when an episode of her series was revisited on Big Brother: Best Shows Ever recently.

Big Brother star Imogen Thomas has opened up about her close bond with her former housemate Nikki Grahame.The 37 year old Welsh stunner and Big Brother icon Nikki, 38, sent fans wild as they were snapped enjoying a reunion last week, 14 years after they stepped into the house in 2006. And Imogen has now opened up on her friendship with “who is she” catchphrase star Nikki, insisting they are “besties” and have regularly met up for many years.

Big Brother 7 hit our screens (where HAS the time gone?) but we’re just obsessed with the housemates as we were back then.

Big Brother stars Nikki Grahame and Imogen Thomas were spotted together enjoying a catch-up in the sweltering heat.The two reality stars, who appeared together in the 2006 Channel 4 series, reunited over drinks as they were seen walking down the street smiling away. Both Nikki and Imogen have recently returned to the spotlight thanks to E4's re-runs of classic moments that have been aired in a Best Bits series to celebrate its 20th anniversary.

11 years ago on June 25, Michael Jackson passed away of acute propofol and benzodiazepine intoxication at his Holmby Hills home in Los Angeles. Fans across the world mourned the loss of the man known as the King of Pop, and all these years later, his music is still a major influence for so many artists. Now, we’re taking a look back at some of his most iconic moments prior to this death.

Big Brother series seven champion Pete Bennett not only won the hearts of the nation but won the heart of his housemate Nikki Grahame. Pete, now 38, was voted the winner of the seventh series of the popular reality show in 2006, after receiving more than 60% of the final vote.

Judy Garland. And the rest, as they say, was history.Garland became a global superstar at the age of 16 when she starred as Dorothy Gale in the 1939 movie adaptation of L.

Love Island Australia viewers were left shocked this week when John James Parton entered the villa as one of the series' first male bombshells.The 34 year old has "turned heads" of both the islanders and eagled eyed reality TV fans who instantly recognised him as Josie Gibson's ex-boyfriend. John James found fame in the UK on Big Brother in 2010 when he entered the house and struck up a relationship with Josie, now 35.

Big Brother star Nikki Grahame became completely iconic after appearing on the seventh series of the hit reality show. And if you were a fan then you’ll likely remember her famous phrase “who is she? Who IS she?” which has become a staple memory in Big Brother history after Nikki took to the diary room in a rage.

Big Brother: Best Shows Ever wouldn't be complete without revisiting the Celebrity Big Brother series which featured Chantelle Houghton having to pretend she was a singer as part of a secret task.