....Baby Boy by Beyonce (ft. Sean Paul). Wow! That was 10 years ago? O-L-D! Beyonce was on her very first solo album and this was her second single and second #1 song from Dangerously in Love. Baby Boy was inspired by dance hall and Middle Eastern music and was sexy as all hell. The song vaulted quickly to #1 and stayed there for 9 weeks, one more than Crazy In Love, and stayed on the Hot 100 for 29 weeks. The video featured a sexy Bey dancing and twerking and working her ass off on the beach, in a house and rolling around in some fur. She was busy, y'all! Anyway, here is Baby Boy (ft. Sean Paul), the #1 song on this day in 2003. Work.