By Krista Wick
4:15 AM PDT, June 8, 2011
Brotherly Love: Your Guide to Hollywood's Most Famous Bros
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Beau & Jeff Bridges
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_beau_bridges_jeff_bridges_101209_aweiss_107509558.jpg?width=1024&quality=80)
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Ralph & Joseph Fiennes
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_ralph_fiennes_joseph_fiennes_051019_cgreenway_55966967.jpg?width=1024&quality=80)
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Benji & Joel Madden
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_joel_madden_benji_madden_100902_bthorne_103782285.jpg?width=1024&quality=80)
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Chad & Rob Lowe
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_chad_lowe_rob_lowe_081101_tnorris_83528950.jpg?width=1024&quality=80)
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Shawn & Marlon Wayans
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_shawn_wayans_marlon_wayans_091209_fbrown_94246584.jpg?width=1024&quality=80)
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Drew & Nick Lachey
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_drew_lachey_nick_lachey_100204_cpolk_96448579.jpg?width=1024&quality=80)
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Liam & Chris Hemsworth
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_liam_hemsworth_chris_hemsworth_100503_fharrison_99284911.jpg?width=1024&quality=80)
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Prince Harry & Prince William
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_prince_harry_prince_william_100615_cjackson_102095360.jpg?width=1024&quality=80)
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Nick & Aaron Carter
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_aaron_carter_nick_carter_040414_fharrison_3370094.jpg?width=1024&quality=80)
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Donnie & Mark Wahlberg
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_donnie_wahlberg_mark_wahlberg_971016_bchase_1140496.jpg?width=1024&quality=80)
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Ben & Casey Affleck
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_ben_affleck_casey_affleck_080528_cgreenway_81255530.jpg?width=1024&quality=80)
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Billy, Stephen, Alec & Daniel Baldwin
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_alec_baldwin_stephen_baldwin_billy_baldwin_daniel_baldwin_101112_fbrown_106804868.jpg?width=1024&quality=80)
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Owen & Luke Wilson
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_owen_wilson_luke_wilson_060712_eagostini_71432594.jpg?width=1024&quality=80)
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Kevin, Joe & Nick Jonas
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_jonas_brothers_100513_kwinter_99288504.jpg?width=1024&quality=80)
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Brotherly Love: Your Guide to Hollywood's Most Famous Bros
![](https://www.etonline.com/sites/default/files/styles/640xh/public/slides/111352/set_liam_hemsworth_chris_hemsworth_prince_harry_prince_william_110607_99284911_102095360.jpg?width=1024&quality=80)
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From the Hemsworths, to Will and Harry - These gorgeous guys are so nice, we get 'em twice!
Well, almost.
Browse our famous brothers gallery and get yourself acquainted. Some of these celebrity siblings might surprise you!