If We Ever Meet Again

"If We Ever Meet Again" is a song by American producer and rapper Timbaland. It was released on December 1, 2009, as the fourth single from his third studio album Shock Value II (2009). The song features American singer Katy Perry and served as the album's second worldwide single. Timbaland's brother Sebastian also has uncredited vocals at the end of the song. "If We Ever Meet Again" reached number one in New Zealand while peaking within the top 10 in Australia, Austria, Belgium, Canada, France, Germany, Ireland, Israel, Italy, Norway, Poland, Slovakia, Spain, Switzerland, and the United Kingd