I am a great Fan of Dara O'Briain. He is not only funny, he is also a first class sceptic, quite vociferous about all sorts of woo. Unlike many celebrities he is not remotely taken in by this nonsense. In this clip he, together with Prof Brian Cox neatly rubbish the deluded practice of astrology.
The comments made at the end of the clip have incensed the stargazers who are organising a petition demanding an apology from the BBC for deprecating astrology, and insisting that in future it be dealt with in a "balanced" manner.