By Rose Walano
May 17, 2012 @ 11:45 am; Rex/Rex USA

Spotted: Prince Harry took in the scene at the Audi Polo Challenge in Ascot, England with his brother's royal pooch, Lupo. Meanwhile, Kristen Bell headed home after a day of errands in Los Angeles with her new puppy by her side. Click through the gallery for more celebrities and their adorable furry friends. 

MORE:See Prince Harry's Cool Royal StyleJessica Biel's Engagement Ring: What a Rock!Style Watch: Celeb Moms and Tots