![Zach Galifianakis wore a yellow t-shirt on the set of The Hangover | First Look: The Wolfpack Is Back in The Hangover Part III | POPSUGAR Entertainment Photo 3 Zach Galifianakis wore a yellow t-shirt on the set of The Hangover | First Look: The Wolfpack Is Back in The Hangover Part III | POPSUGAR Entertainment Photo 3](https://media1.popsugar-assets.com/files/thumbor/-XlsXP8ErTZK5MjxCvmg90FL_ZY/fit-in/2048xorig/filters:format_auto-!!-:strip_icc-!!-/2012/09/37/2/192/1922283/442331a47dc5e29c_FFN_Hangover3_VAH_091112_50882934/i/Zach-Galifianakis-wore-yellow-t-shirt-set-Hangover.jpg)
Zach Galifianakis wore a yellow t-shirt on the set of The Hangover | First Look: The Wolfpack Is Back in The Hangover Part III | POPSUGAR Entertainment Photo 3
Seen on Screen: 'The Hangover' T-shirt -- for the wolf pack of one | All The Rage | Los Angeles Times
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