My top 3 iPhone apps: T-Pain

We're starting a new series at TUAW called "My top 3 iPhone apps" -- and to kick it off, we're starting with rapper T-Pain. We caught up with the Auto-Tune master himself at CES promoting the I Am T-pain microphone, based on the popular iPhone app. He let us know his top three iPhone apps; one of them is the Delta app, because the man is a true jet-setter (and has a crazy travel schedule).

Look for more "My top 3 iPhone apps" video segments featuring other personalities and celebrities, each Saturday right here on TUAW.