She's currently expecting her second child with husband Pasha Kovalev, after welcoming daughter Maven in December 2019.
And Rachel Riley was left amused on Tuesday after watching an episode of children's TV show Bing and spotting an unlikely drug use warning.
Taking to Twitter to post a snap of her screen, the Countdown star, 35, joked: 'I knew Bing has Charlie in it but what the hell else is the BBC pushing to our toddlers?!'
Entertaining: Rachel Riley was left amused on Tuesday after watching an episode of children's TV show Bing and spotting an unlikely drug use warning on the screen (pictured in June)
The show is broadcast in the UK on TV channel CBeebies and is available on iPlayer however it is not produced by the BBC and can be watched on other sites.
Soon after sharing the amusing tweet, the BBC Press Office account replied: 'We love #Bing too, but we don’t make it - and doesn’t look like @BBCiPlayer to us.'
Rachel's fans also enjoyed the unexpected drug warning, with many joking that perhaps it was for the parents watching with their youngsters.
One person wrote: 'It's not a warning, it's a recommendation to any parents who have to sit through it.'
Bizarre: The Countdown star, 35, shared a snap of her TV screen and circled the unexpected warning in the top left corner
And another joked: 'It’ll be all the caffeine that Flop has to consume daily just to keep going while dealing with Bing’s s***e'.
While someone else wittily penned: 'I think it's for the episode where they go to Edinburgh: Trainspot-Bing........'
Bing is a children's show which tells stories about an animated bunny called Bing as well as their pals, including Flop,
