Pink shopping kidville sunglasses beanie jacket

This is never a good sign!

Pink took her adorable daughter Willow on an outing to Kidville in N.Y.C. today, and the little girl is such a cutie we almost didn't notice the fact that her mom is missing an important accessory - her wedding ring!

Let's hope everything is OK between Willow's parents!

We haven't spotted the Grammy winner together with hubby Carey Hart in quite some time, so could there be trouble in paradise?

Or is this singer just pulling a Miley and getting her sparkler fixed?

We hope there's not a break-up announcement coming, we love them together!