Yep, you read me right, Hayden Panettiere’s nipple slipped out while she was lolly-gagging around with a dog in the pool. What a blessed doggy. Anyways, its hard to see much, but you can scroll down to the picture of the dog in the pool and that’s the winner. Me? I prefer her bikini pictures. As her necklace says, Hayden is a rockstar. I hope you all aren’t feeling down today, seeing all these bikini laden starletts set on warm summer beaches and pools, while you all rot away in the freezing cold weather. Just let it go, let it go….and check out these Hayden Panettiere bikini and nipple slip pictures. Have a wonderful Sunday.