By Rebecca Silverstein
So the world didn't end last year. Well, that just means there's a lot to look forward to in 2013! Like what, you ask? Keep clicking to find out which celebs will celebrate major milestones in the coming year.
2013 will be a big year for Miley. Not only is she set to wed Liam Hemsworth, but she'll pass this major age milestone too.
BING: How old will Miley turn this year?
FIND: Two of Miley's Disney princess pals will turn 21 with her in 2013
SEARCH: See cute photos of Miley and Liam
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