Would you let your 11 year old child get a tongue ring? Will Smith and Jada Pinkett Smith no explaining to do, it seems GossipCop reveals that a source close to the family says "it isn't a piercing-it's a magnet." Question is, how young is too young. Willow Smith might just have a magnet now, but when will she be old enough to have the real thing? Momma & Poppa Smith will determin that.