article_snippet.sent: Scroll down for video .
article_snippet.sent: Mistake: video blogger Mr Boys (left) surprised video blogger Mr Boys partner Miss Canham (right)
article_snippet.sent: video blogger Mr Boys tweeted:
article_snippet.sent: The couple are both popular video bloggers - known as 'vloggers', with video blogger Mr Boys having more than 166,000 subscribers on YouTube and Miss Canham more than 114,000.
article_snippet.sent: Miss Canham, a model from Kettering, tweeted her dismay upon finding out her boyfriend's mistake .
article_snippet.sent: Miss Canham films beauty videos, with her recent posts on the website including 'DIY eyebrow routine'
article_snippet.sent: , 'boyfriend does my makeup' and 'what I got for my 18th birthday'.
article_snippet.sent: Meanwhile video blogger Mr Boys makes comedy clips - with video blogger Mr Boys latest videos having titles such as 'ruining my girlfriend's face', 'how to ask a guy to prom' and 'how to make Easter eggs'.