• 'Grey's Anatomy' cast pose backstage the People's Choice Awards 2016 at Microsoft Theater on January 6, 2016 in Los Angeles, California.

'Grey's Anatomy' cast pose backstage the People's Choice Awards 2016 at Microsoft Theater on January 6, 2016 in Los Angeles, California. (Photo : Getty Images/ Frazer Harrison)

"Grey's Anatomy" Season 13 episode 13 airs on Feb. 9 on ABC. The upcoming segment is titled "None of Your Business" and it will focus on Maggie's personal life and showcase another bad day for Eliza. Here are a few spoilers for the next chapter of the series. Read on to find out what happens next.

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[Spoiler alert! This article contains spoilers for "Grey's Anatomy" Season 13 episode 12 "None of Your Business." Do not read further if you don't wish to know more about it.]

"Grey's Anatomy" Season 13 episode 12 will introduce Maggie's mother. According to the synopsis for "None of Your Business" on the network's official website, Maggie will be surprised by her mother's unannounced visit to Grey Sloan.

Entertainment publication Entertainment Weekly revealed first look at "Grey's Anatomy" Season 13 episode 12 featuring LaTanya Richardson Jackson as Maggie's mother, Diane. According to the website, the real reason why Diane visiting her adopted daughter is not clear yet. However, the website mentions, Maggie's adoptive parents are getting divorced which is why Diane may have decided to visit Maggie. Fans know that Maggie is Richard Webber and Ellis Grey's biological daughter and the big reveal was made in Season 11.

In addition, "Grey's Anatomy" Season 13 episode 12 will see Bailey forced to make a difficult decision. Attendings at the Grey Sloan Memorial hospital continue to give the newly introduced education consultant Eliza Minnick a hard time at work. Attendings are not happy with management's decision to replace Richard Webber. Thus, they protest against it and refuse to work with Eliza. This upsets Bailey who is forced to make a hard decision involving one of the attendings.

In addition, Season 13 episode 12 will focus on Owen and Amelia's relationship. Unfortunately, Stephanie will find herself caught in the couple's personal drama.

A promo video for "Grey's Anatomy" episode 13X12 is yet to be released. It is expected to be out soon. Stay tuned, it will be updated here.

"Grey's Anatomy" Season 13 episode 12 "None of Your Business" airs Feb. 9 at 8:00 pm on ABC. More spoilers and updates are expected soon.

UPDATE

A promo video for "Grey's Anatomy" Season 13 episode 12 is out. Scroll down to watch it.

CREDIT: YouTube.com/AresPromo