Mario Falcone: I overdosed on painkillers washed down with champagne after Lucy Mecklenburgh left me
Mario Falcone admits it was hard to cope after Lucy Mecklenburgh moved out
Lucy Mecklenburgh ended their relationship saying she felt 'claustrophobic'
Lucy Mecklenburgh and Mario Falcone had a rocky time before the split
Girlfriend Lucy Mecklenburgh, 21, stood by him and supported him through his mental health problems - but the couple split up in early April.
Then things turned sour when Lucy discovered Mario, 25, had been chatting to another girl just one week later.
Yet both have since remained tight-lipped on the real reason they ended their relationship - until now.
Unfounded rumours were rife that Mario had done something terrible after Lucy hinted at a dark reason for the split, saying: 'What he did was worse than cheating.'
So what really happened?
'I didn't ever want to talk about this because it's not nice,' Mario tells us in our exclusive interview.
'And I didn't want my family or friends to know.
'The only people who know what happened are my mum, my best mate Miller and my manager - but Lucy's been talking about this "big, dark secret".
'It's made people think I've done horrible things to her when I haven't.
'I might as well tell you the whole truth.
'I tried to end my own life.
'I took an overdose of 40 horrendously strong painkillers that I'd got on holiday earlier this year and washed them down with half a bottle of champagne.
'I fell asleep and woke up at 5am being violently sick.
'I can't remember much, only that I was relieved when I woke up because I realised how f***ing stupid I'd been.'
Mario and Lucy had been living apart after he'd been accused of cheating on herwith Sugar Hut Honey twins Amy and Sally Broadbent.
'I didn't cheat on her with them but I couldn't prove it,' says Mario.
'So I thought: 'F*** this, what's the use?'
Read the full interview with Mario Falcone in this week's Now magazine dated 24 June 2013 - out now!