Hi Becca,
According to IMDB there are two recent films twith the title Hostage. One is from 2002 directed by John Woo starring Clive Owen. http://www.imdb.com/title/tt0338111/
The other is from 2005 directed by Florent Emilio Siri and starring Bruce Willis. http://www.imdb.com/title/tt0340163/