Two former drug addicts have revealed how they kicked their life-ruining heroin habits after falling in love in REHAB - and now have a healthy baby together. <br /><br />Kathleen Dennis, 26, and Kirt Graves, 38, struck up a relationship during recovery in 2014 but began using heroin, crystal meth and cocaine when they moved in together.<br /><br />At one point the desperate couple injected two grams of heroin per day and spent more than $3,500 on drugs each week. <br /><br />And they "hit rock bottom" after they were evicted from their apartment in West Palm Beach, Florid, and resorted to showering in sprinklers and living in Kathleen's car.
