The singer, who was once engaged to actor Ryan Reynolds, said: "I was a full-blown love addict, so it was like, 'I can't keep doing this, my body can't take it.' Break-ups are a horrible thing for almost everybody I know. For someone who is a love addict, it's debilitating... I've been on a constant journey toward finally surrendering and hitting the rock bottom that I've been avoiding my whole life. So this was a huge, critical juncture for me. Everything broke, and it was an amazing and horrifying time... I entered my own version of rehab. I went to therapy - I went to therapy five days a week, I journaled." Well, I for one can't for the life of me can't understand why he broke up with her. Ryan - dump Scarlett Johansson and give Alanis another whirl; she doesn't take herself nearly as seriously and seems like a total barrel of laughs.