By Rose Walano
Mar 30, 2012 @ 1:30 pm; Jason Winslow-Tom Meinelt/Splash

Spotted: Carrie Underwood tweeted this smiley picture with her two pups, Ace and Penny, while Emma Stone led her four-legged friend by a stylish red leash in New York City. Click through the gallery to see more of Hollywood's hottest with their favorite (furry) companions!

MORE:Emma Stone's Oscar Eye ShadowCarrie Underwood's Style Tips for a Night OutSee Carrie's New Music Video for "Good Girl"