How did Matthew McConaughey lose all that weight so fast? Tue-21-Jan-14 09:37 Share this Tell Us What You Think WTF 0 LOL 0 FAIL 0 OMG 0 HOT 0 CUTE 0 ] By Jay-Jay FeeneyMatthew McConaughey lost about 25kgs for his role as AIDS patient Ron Woodroof in the upcoming movie Dallas Buyers Club. Want to know how he did it? He said: "I found tapioca pudding and I found the tiniest little antique spoon in New Orleans, a little bitty sugar spoon, and I would eat it with that so it would last longer.He said: "It was tough going, I'm not going to lie. The dieting was pretty hardcore. I was losing 7lbs every week. I'd have a Diet Coke, two egg whites in the morning, a piece of chicken, then another Diet Coke.“I was always hungry, and irritable. My body resembled a little baby bird with its mouth open, crying, 'Feed me, feed me,' and you realise momma bird ain't going to feed you. It's hard." You May Also Like Matthew McConaughey & wife having another baby Matthew McConaughey is officially off the market Matthew McConaughey married Matthew McConaughey’s tips for great hair Become a fan of The Edge on Facebook and on Twitter .