Thousands of people around the UK have been giving a thumbs up today in honour of cancer campaigner Stephen Sutton, whose fundraising efforts have now surpassed the £4m mark.
Donations are still pouring in on Stephen's fundraising page.
The page dedicated to Stephen has also now topped 1 million 'likes' on Facebook.
We were inundated with responses after asking our Facebook followers to post their own 'thumbs up' photos in tribute to the teenager - here are some of the best 'thumbs up' photos.
Read: Celebrities join in with Stephen Sutton 'thumbs up' photos