Cecilia Cheung is well known for being a doting mother and is often seen taking her two sons for various activities.
Last week, she brought her sons to Adventure Cove Waterpark in Sentosa, Singapore and fans were delighted to see her.
She wore a long-sleeved rash guard and shorts and a pair of sunglasses.
However, after photos started circulating on the internet, many netizens commented on her apparent weight los and that she was looking too skinny, reports Asian E-News Portal.
Some commented that she needed to eat more.