Pink performs the national anthem before Super Bowl LII at U.S. Bank Stadium in Minneapolis on Feb. 4, 2018.
Pink has posted a message in response to some parent shamers.
In a recent Instagram post, the singer, 39, shared a photo of her 8-year-old daughter sporting a bright new look, alongside an image of Jessica Simpson dyeing the ends of her own daughter's hair.
Late Tuesday, Simpson, also 39, shared a series of photos on Instagram of her 7-year-old daughter donning colorful locks, complete with purples and pinks.
"I heard people were bummed on Jessica Simpson for letting her seven year old get her hair colored," Pink wrote in her caption.