Season 10 of Grey's Anatomy will include the 200th episode of the ABC medical drama revolving around the lives of the doctors walking the halls of Grey Sloan Memorial Hospital.  

Grey's Anatomy writer Tony Phelan reminded viewers of the news via Twitter on June 7. He also revealed that the show's writers room has been shut down temporarily in order to give writers a break leading up to the start of production in over a month. Phelan promised, however, a "whole mess of drama" when the series returns in the fall.

Episode 4 of season 10 marks the 200th overall for Grey's Anatomy. The show's executive producer, Shonda Rhimes, said in a May interview that season 9 was the "season of romance" but that season 10 will be the "season of break-ups."  

The latest season ended in May with Callie Torres finding out Arizona Robbins cheated on her with the hospital's newest doctor, played by former One Tree Hill star Hilarie Burton. Meredith Grey gave birth to her first natural child with Derek Shepard after adopting Zola. During a blackout in the hospital, caused by a superstorm, Grey had a child she named Bailey after her mentor in the hospital: Miranda Bailey.

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Alex Karev and intern Jo finally kiss and express their love for one another, while Jackson Avery and April Kepner are stuck in a love triangle with Kepner's new fiance, paramedic Matthew. Cristina Yang and Owen Hunt discuss his desire to have a child being different than what she wants, and Yang is shown walking away from him, an ode to the end of their relationship. Richard Webber is also left electrocuted on the floor of the hospital's basement.

With all the drama that unfolded last season, information have already surfaced about the makeups and breakups expected to air in season 10. Arizona figuring out what her infidelity means in terms of her relationship with Callie will unfold on screen as she faces, more than ever, effects of her Post-Traumatic Stress Disorder.

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Rhimes said Owen and Cristina's breakup may not be so definitive, but that Cristina is not giving in and having a child. Actress Sarah Drew talked about her character April and said viewers will see her "pulled" between her love for Jackson and her engagement to Matthew.

Season 10 of Grey's Anatomy airs in the fall, Thursdays on ABC.