Zach Galifinakis is engaged Zach Galifinakis Wed-27-Jun-12 10:43 Share this By Sharyn WakefieldHangover star Zach Galifinakis is engaged! And he didn’t even have to give her a roofie!he proposed to his long term girlfriend Quinn over the weekend & are looking for a quicky marriage as fast as mid August! You May Also Like Jason Derulo proposes to GF Jordin Sparks in 'Marry Me' video! Niall Horan & Katy Perry engaged?! Zayn Malik from One Direction is reportedly engaged to Perrie Edwards Become a fan of The Edge on Facebook and on Twitter .