Britney Spears wanted to be a good friend to the curly-tailed boy she saw on her tropical vacation. She was thrilled to do so when she had the chance.The singer was seen literally jumping for joy when she found a potbellied porc in Hawaii. Sam Asghari, her boyfriend, and she have since returned to Hawaii for vacation.Brit looks so happy, despite all the drama surrounding her conservatorship. She was completely shocked to see a pet pig go for a walk on Maui.Britney sat down to stroke and pet the little guy. Britney apparently has learned that domesticated pigs can be smarter than cats and dogs and are a good alternative to them.