It’s pretty hard to complain about this year’s Sports Illustrated Swimsuit Issue cover, especially since it features my current favorite model Nina Agdal, but you know what? After checking out these pictures of Christie Brinkley at some Barbie event celebrating SI‘s big anniversary, I’m convinced they made a huge mistake. Because what better way could there be to honor their 50th than by putting Christie and her ageless cleavage on the cover? Think about it: she may be well over 50, but she’s still going strong. And so am I after these pictures. Yow.