"Hot in Herre'" is a 2002 pop/hip hop song by American rapper Nelly. The song was the second single from his second album Nellyville. The song was released on April 16, 2002. The song is very popular and reached #1 on the Canadian Singles Chart, #1 on the U.S. Billboard Hot 100 and #1 on the U.S. Billboard Hot R&B/Hip Hop Songs.