As 2011 comes close to its, it certainly leaves behind a lot of memories -- some good and others not so good.

The year saw many celebrities falling in love, getting married, and creating headlines with their romances, but there were also some heartbreaks and bitter times for a few.

Among the most publicized breakups or divorces were those of Jennifer Lopez and Mark Anthony, Hugh Hefner and Crystal Harris, and, recently, Ashton Kutcher and Demi Moore, the latter of which was preceded by a lot of speculation.

Click on the slideshow to see other relationships that went up in smoke this year and got the media buzzing.