Sean Penn Having A Midlife Crisis - In The Valley!

Getting back on the horse! (Or in this case, a foal!)

Since his marriage ended, Sean Penn has been seen out with a number of hot, young things to take his mind off of the divorce.

This past weekend, he was spotted partying in NoHo with new toddler on his arm. An eyewitness recalled the girl being “tall, hot, young-looking, with dark hair,” who enjoyed showing off her antique guest to all her friends.

The witness also recalls seeing the pair “rubbing each other’s backs and whispering in each other’s ears.”

Maybe she was being nice and working out the arthritis in his back!

Good luck keeping up with these young things, Grandpa Sean!

[Image via WENN.]