Watch Psy Play Baby, Old Man in Wacky 'Daddy' Video

South Korean singer Psy broke the Internet in 2012 with his over-the-top “Gangnam Style” video, which reached over 2 billion YouTube views. Since then, he’s attempted to re-capture lightning in a bottle with videos for singles like “Gentleman” and “Hangover,” the latter a duet with Snoop Dogg. Now the K-pop goofball is…