A YOUNG entrepreneur was left disheartened after asking his idol Duncan Bannatyne for advice and being told 'who do you think you are?'

Rocco Rose, 12, tweeted the Dragon's Den star about his business plan, but the pair are now in a Twitter spat after Duncan claimed the youngster was 'rude' by using the word 'hey'.

Rocco, of George Street, Low Valley, said he tweeted Duncan a few months ago, and sent him a second tweet writing: 'Hey I asked you for a idea for another business plan of what I can do, I took up buying and selling stuff online thank you!'

But the former I'm a Celebrity star replied: 'I know you did and I ignored you. Who do you think you are?'

Rocco said he believes Duncan saw the post as demanding, but that his use of the word 'hey' was simply a greeting.