Madison and her friends are going to a pop concert!When Madison and her friends win front-row tickets to see their favorite pop singer, Nikki, in concert, they can't believe their luck. Nikki just seems so perfect! All the magazines say so. Going to the mall to find the right outfit for the big night should be fun, but Madison's friend Aimee just doesn't seem like herself these days. She's not eating, and she's grumpy all the time. Getting zits and wearing the coolest outfit doesn't seem important when Aimee's health is at risk. Can Madison remind her friend that feeling good on the inside is what makes you look that way on the outside?