How Did Kelly Rowland NOT Feel Her Nipple Out?

I don’t think that nipples are a big deal. Granted, they should be covered, but when they pop out on a celebrity, the public makes a HUGE fuss (myself, included). Here’s Kelly Rowland performing at 4sixty6 Lounge in West Orange, NJ. [I’d post pix of her nipples, but i’m at nipple capacity, here. Nicki’s last week was enough. Rowland was a good sport about it and tweeted…

My question is, how do you NOT feel your nipple come out? Actually, mine came out last week @ dinner. I apologize. No further judgement, here. Nipple Carry, on.