Relive On Air With Ryan Seacrest's Top 2018 Moments: Watch! | Ryan Seacrest - On Air With Ryan Seacrest

Relive On Air With Ryan Seacrest's Top 2018 Moments: Watch! | Ryan Seacrest  On Air With Ryan SeacrestHappy New Year! Watch back the best moments from 2018 — Ryan became an Uncle, Sisanie welcomed twins and much, much more!