Proof that the holidays truly bring loved ones together, Will Arnett and Amy Poehler were spotted in NYC together on Christmas Eve with sons Archie and Abel. Will and Amy announced their separation in September, but since then have occasionally been seen together, like at Amy's 41st birthday bash.
Will and Amy's split was one of the most shocking breakups of 2012, joining the likes of Tom Cruise and Katie Holmes, Heidi Klum and Seal, and Johnny Depp and Vanessa Paradis — which one surprised you? Professionally, 2013 is already looking up for both Will and Amy. Amy's hosting the Golden Globes with her real-life pal Tina Fey on Jan. 13 and is also nominated in the best actress in a TV musical or comedy, and Will's resuming his role of Gob Bluth in the highly anticipated return of Arrested Development.