New Dragon Steven Bartlett shared an emotional post as he live-tweeted during Thursday's episode of Dragons' Den. 

The Social Chain CEO often watched the popular BBC business show live and shared his views of the pitches featured live with fans. 

This week, Bartlett watched Thursday's show on the move, sharing a snap with fans of him watching the episode on his laptop on the train. 

But one tweet, in particular, got the multimillionaire's attention as he engaged with fans on the social media app. 

Steven Bartlett shares 'lovely reminder' of why he wanted to do Dragons' den

One fan direct tweeted the investor during the episode to share a moment that she has shared with her 6-year-old daughter.

The viewer said on Twitter: "Watching #dragonsden and 6 yr old has got out of bed and snuck into the room asking 'is the one who looks like me on it?' So now every time @SteveBartlettSC appears on screen she makes me pause it so she can excitedly compare her hair and skin tone with his. She is fascinated."

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Bartlett responded: "Damn this tweet got me! A really lovely reminder of one of the reasons why I wanted to do."

The tweet moved fans too with many taking to the comments to share their thoughts. 

One user commented: "See!! This is why you must stay another series!! You really are a breath of fresh air. Go Stephen be strong be proud!!"

A second viewer responded: "What a heart warming tweet!…"

A third added: "#RepresentationMatters".

Dragons' Den airs on Thursdays at 8pm on BBC One.