Tiffany's career was extremely brief -- she only released two albums within two years -- but in that space of time, she was very popular. Tiffany became the youngest female ever to hit number one on the album charts and she also scored no less than four hit singles during that time. Greatest Hits collects all of her hits -- "I Think We're Alone Now," "Could've Been," "I Saw Him Standing There," "Feelings of Forever," "All This Time" and "Radio Romance" -- plus several album tracks. Tiffany's music hasn't dated particularly well -- the synthesizers and dance-machines will always sound like 1987 -- but for anyone wanting a collection of all of her finest moments, Greatest Hits more than fits the bill.