Academy Award winner Renée Zellweger returns for the third installment as Bridget Jones in 'Bridget Jones’s Baby', and Colin Firth and Patrick Dempsey are along for the ride as her love interests. But who is the father of her unborn baby? Watch the first trailer beneath:

The doctors of Seattle Grace Hospital deal with life-or-death consequences on a daily basis—it's in one another that they find comfort, friendship and, at times, more than friendship. Together they're discovering that neither medicine nor relationships can be defined in black and white. Real life only comes in shades of grey.

Grey's Anatomy stars Ellen Pompeo as Meredith Grey, Patrick Dempsey as Derek Shepherd, Sandra Oh as Cristina Yang, Justin Chambers as Alex Karev, Chandra Wilson as Miranda Bailey, James Pickens, Jr. as Richard Webber, Sara Ramirez as Callie Torres, Eric Dane as Mark Sloan, Chyler Leigh as Lexie Grey, Kevin McKidd as Owen Hunt, Jessica Capshaw as Arizona Robbins and Kim Raver as Teddy Altman.