What's the Difference? Celebrity Couples with Surprising Age Gaps

Ten, 15, 20 years: These famous relationships didn't let age stand in the way of love


Age gap: 24 years
On-set sparks ignited into a full-blown romance for this couple, who started dating after working together on 2009's Nowhere Boy when he was 19 and she was 42. They married in 2012 and have two daughters together.