Amidst a veritable cattle herd of onlookers, hot songwriter/producer Luke James (who's scored cuts by Britney Spears, Jennifer Lopez, Chris Brown and Justin Bieber) visited the ASCAP Network stage for an impromptu interview with ASCAP's Lavinia Wright. James was on his way to the R&B/Hip-Hop Song Feedback panel. Halfway through the chat, Pop Awards winner Rob Knox ("Dead and Gone") bum-rushed the stage and took over for Ms. Wright with some off-the-cuff badinage. CHeck out some footage of James (left) and Knox in the video clip above!