Rachel Riley has been temporarily replaced on Countdown by a tattooed YouTube mathematician who teaches equations in his underwear. Dr Tom Crawford, known for his Tom Rocks Maths channel on the ...

Rachel Riley’s Countdown replacement has been confirmed as the presenter steps away from the daytime game show for three weeks. The 39-year-old mathematician joined the Channel 4 show in 2009 as a ...

COUNTDOWN star Rachel Riley felt threatened by a convicted stalker who accused her of being the “ringleader of a cult of celebrities”, a court heard. She was mentioned more than 200 times in 855 blog ...

COUNTDOWN'S Rachel Riley went to war with co-star Susie Dent today after the lexicographer slammed her numbers round. In a comical clip posted on Instagram, the 31-year-old engaged in a lightsaber ...

As expected, Michelle Beadle will no longer host ESPN’s NBA pregame show, “NBA Countdown,” but the network is making more changes than that. Rachel Nichols and her daily afternoon studio show, “The ...

Countdown's latest presenter and The Weakest Link legend Anne Robinson has responded to claims that she and maths whiz Rachel Riley have clashed behind the scenes. Rumours of tension between the two ...

In another bizarre post, Felicity Lowde accused Rachel of having a 'sexual obsession with toilets' COUNTDOWN star Rachel Riley felt threatened by a convicted stalker who accused her of being the ...