In the Season 2 premiere, Mary Jane throws a dinner party; and invites a married couple whom she and David used to be "couples friends" with. She also re-examines what she wants out of life after learning that David's new girlfriend is pregnant.
Mary Jane's plans for an anxiety-free weekend go awry when Mark asks her to be his "beard" during an unexpected visit from his parents. In other events, Mary Jane's interview of a teen sex worker makes her re-evaluate her relationship with Niecy.
Mary Jane has some "free" fertility treatment whilst Niecy becomes Mary Jane's new project.
Kara protects Mary Jane; Niecy shields her and Treyvion from his father; Patrick struggles to find balance.
During a live installment of Talk Back, Mary Jane is not prepared for Dr. Marrs' news; Cameron and Niecy try to come to an agreement now that he has stepped back into her life; and PJ is offered a business opportunity.
In the middle of Mary Jane getting an hCG trigger shot to increase her chances of getting pregnant, she also has to deal with a falling out with Lisa and a surprising announcement from David.
The motivation for Mary Jane's actions with David become clear. In other events, a "Talk Back" segment spurs Mary Jane to move on with her life and repair strained relationships; and she also decides to change "Talk Back", which may not go over well with Kara.
There is a fatal Atlanta school shooting. Mary Jane and Sheldon's courtship continues.
Mary Jane gets nominated for an Emmy; Patrick discovers what happened to Tracy.
Mary Jane enjoys some shopping therapy. Paul Jr. comes to a decision about a job.
Mary Jane's rant ends up going viral. Sheldon finds the going tough.
While Mary Jane moves into primetime position at SNC, just as Sheldon and MJ settle into their "relationship", she receives mind-blowing news about David that shakes up her world.