We don’t mean to make light of celebrity illness, no way, but Steven Tyler’s coinciding birthday and hospital stay is interest-piquing. It’s reported that the Aerosmith frontman will be undergoing surgery sometime this week for “an undisclosed medical condition.” And Tyler turns 58 on Sunday. Sometimes undisclosed medical conditions at a certain age result in smoother, tighter skin. We’re just saying. (And we hope it’s just that.)