Gemma Collins had a DIY disaster when she ended up gushing blood after slicing her finger open.The Diva On Lockdown star shared the gruesome injury on her Instagram Stories with her 1.7m followers, explaining that she had an accident while fixing up an old picnic bench. Holding her hand over her kitchen sink as it dripped blood, Gemma zoomed in on a close up of the deep cut in her middle finger before she bandaged herself up with plasters.