Stars - they're just like us!

Shoppers at a Southern California Target store got the shock of a lifetime when they spotted Beyonce cruising the aisles looking for discounts with mom Tina Knowles and daughter Blue Ivy. The singer sported track pants and curly hair, and even though she tried to go undercover with sunglasses, you can't really hide when you're the Queen!

The songstress and her hubby Jay-Z are finally back on track after years of marriage trouble, and a lot of that has to do with their desire to stay together for their kids.

"It was very rough for them to stay married. It took Beyoncé a long time to trust again. She was struggling to move on and forgive. But keeping her family together was very important," a source dished to People.

"If it’s wasn’t for Blue Ivy, they might not be together. It took them years to get to the point where they are now. They are very proud that they overcame huge marital issues and happy they were able to move on as a family. Having more babies together made them even closer," the source added.

We wish the twins had been with her!