Eva Longoria is a true powerhouse. Not only has she made a name for herself in political and philanthropic circles, but she's only continued to rise in Hollywood, thanks to her triple threat status of actor-producer-director.

Ismael Cruz Cordova hit the New York City pavement in 2006 to attend New York University's Tish School. The 26-year-old Boricua has since been making strides in the world of acting. He starred as Jimmy Patrick on the CBS drama The Good Wife, he's playing new character Mando on Sesame Street, and he's preparing to make his big screen debut in the upcoming film In the Blood.

It’s National Smile Week, and we’re taking a second to examine the pearliest whites in all of Hollywood. Check out this list of celebs who have some of the best smiles around:

Ever sit around and think, "Man, I wish Jennifer Lopez and Marc Anthony would just get back together again?" Us too, chicas! That's why we decided to dedicate some time to couples we've lost throughout the years. Here are 25 celebrity couple love reunions we really wish could happen (even though we know they probably never will):