Grey's Anatomy's Justin Chambers: Anatomically Altered!

Snip, snip!

Five screaming brats is enough for Justin Chambers, who plays Alex Karev on ABC's hit Grey's Anatomy. According to OK! magazine, Chambers has had a vasectomy to keep his spermies from fusing with any more of his wife's eggs.

Chambers went into a rehab facility after a nervous breakdown a few months ago. Stopping an endless supply of kids is probably a good start to saner living.