The former model recently posted the above picture on her microblog, with the caption "Taking being skinny to new heights". Yes, the mother-of-one weighs 39.1 kg, which is incredibly light not just for someone who is said to be pregnant but for an adult woman. Scratch that, its light even for a teenage girl. Naturally, some netizens have expressed their concern, and have urged the 31-year-old to stop losing weight. While others have started to wonder if Moka is even pregnant in the first place. Now we wonder what Aaron, who is famously health-conscious, has to say about this.