Compilation Producer - Mike Ragogna 　　Mastered By - Gavin Lurssen 　　  　　Greatest Hits: Straight Up! is a Greatest Hits album by singer Paula Abdul. The album was released on May 8 2007. The album contains Abdul's six U.S. number-ones. This hits album contains the top 20 single "Will You Marry Me?" which was left off her 2000 Greatest Hits album. It has sold approximately 1 million copies worldwide. As well as containing Abdul's hits, it contains some album tracks which were not singles.