Lori Harvey has admitted that eating smaller portions was the “key” to her weight loss. The 25-year-old model – who dated actor Michael B. Jordan from 2020 until 2022 and admitted to having gained 15 pounds during their relationship – claimed that while she tries not to “restrict herself” too much, shrinking meal sizes has led to her being able to shift the weight. She said: “I try not to restrict myself too much. I like to eat what I want to eat, but I just eat it in moderation so for the majority of my days, I’ll do healthy eating — my green juices and, of course, I’ll do my Pilates or I’ll …