‘It’s a bit DIY SOS, a bit Surprise, Surprise’ Get ready with your tissues, as you prepare to check into Reunion Hotel. The show, presented by Alex Jones, 46, has a unique format that welcomes guests to a gorgeous hotel in rural Wales, where they are reunited with significant others, or given the chance to thank people they owe gratitude. So, in the course of the series, we’ll see beautician Tegan reunited with the man who saved her life when she fell on the tracks of the London Underground, a rock and roller meeting his long lost brother and a mum thanking the fundraisers who changed the life of her disabled daughter. One Show host Alex, who shares three children – Teddy, five, Kit, three, and baby Annie, – with…