on Celebrity Big Brother. In 2009, twenty-one years after Chris Rea's "Driving Home for Christmas" was first released, Blair starred in an original video for the song that was made in aid of Shelter. All proceeds from the digital download were donated to the charity. In July 2010, Blair appeared in the "Great British Dog Walks" feature on ITV's This Morning with his dog Lola. The same year, he took part in the BBC's The Young Ones, in which six celebrities in their seventies and eighties attempted to overcome some of the problems of ageing by harking back to the 1970s. In December 2010, he appeared briefly in a sketch with Ronnie Corbett and Rob Brydon in BBC One's The One Ronnie. On 24 December 2011, he appeared on the ITV programme Text Santa with Ant & Dec. In 2012, he was cast in the film version of Ray Cooney's farce Run for Your Wife. On 3 January 2014, he entered the Celebrity Big Brother house with Made in Chelsea media personality Ollie Locke, after being handcuffed together as part of a task set by Big Brother. He became the third housemate to be evicted on 17 January 2014. Blair continued to work as an actor, having filmed an episode of BBC One's medical soap opera Doctors in 2014. He appeared in the British short film Evil's Evil Cousin in 2016. On 14 December that year, he guested on the ITV panel show, Loose Women, to announce and celebrate his recent 88th birthday. The panellists presented him with a personalised cake. In 2017, Blair was one of the celebrities appearing in the second series of the BBC reality series The Real Marigold Hotel. In 2018, he joined 26 other celebrities at Metropolis Studios, to perform an original Christmas song called "Rock with Rudolph", a song written and produced by Grahame and Jack Corbyn. The song was recorded in aid of Great Ormond Street Hospital and was released digitally by the independent record label Saga Entertainment on 30 November 2018 under the artist name the Celebs. The music video debuted exclusively with The Sun on 29 November 2018, and had its first TV showing on Good Morning Britain on 30 November 2018. Blair appeared on Loose Women on 13 December to help promote the single and celebrate his 90th birthday. The song peaked at number two on the iTunes pop chart.