The ever-popular genealogy show 'Who Do You Think You Are?' which embarks upon its 10th series tomorrow night, has a special show tonight on BBC1 looking back at the high points from past series. In this special one-off show, the outstanding moments from the previous series are shown again, featuring the likes of Boris Johnson, Jeremy Paxman, showing humour and tragedy and even moments where celebrities find links to royalty. The series has produced so many remarkable moments, showing the surprises and shocks that can be discovered in the quest to find out more about your ancestors. The one-off special is on BBC1 tonight at 10.35pm. Will you be watching tonight?