When you have a rockstar mom like Pink, it's no surprise that the on-the-go lifestyle will eventually catch up with you — especially if you're only 6 years old. That's exactly what happened to Pink's daughter, Willow, who adorably conked out in her dad's arms during one of her mom's shows in Dallas. But don't worry, Pink handled it with grace by sharing the video with all her Instagram followers alongside a sweet caption: "I really rocked that shit tonight." And to make matters even more hysterical, the lady behind them completely lost it as soon as she realized what was happening. What can we say? A girl's just gotta sleep sometimes!