"Celeste and Jesse Forever"
-- the writing debut of "Parks and Recreation
" star Rashida Jones
-- debuted to strong reviews at the Sundance Film Festival
, and based on this new trailer it's easy to see why. The film, which stars Jones and Andy Samberg
as the title pair, focuses on a married couple who separate but remain "best friends." More like "500 Days of Bummer
," right, guys?To be fair, there are laughs in this first trailer -- Emma ...