22-year-old Victoria's Secret supermodel, Erin Heatherton, is only a month into her yoga practice and she's already hooked!That's right, Erin told Us Weekly back in July that she just started practicing and that it was love after first asana: "I just started doing yoga, which I’m obsessed with. I can’t believe I waited this long to do it." It looks like her practice is still going strong as Erin told Patch yesterday that yoga was her favorite workout, saying: "Yoga is the healthiest.. I need to stretch out all of my muscles." Namaste to that!