Adele is actually pleased observe their and stated you to definitely she know Addison and Derek carry out get together again, but Derek firmly mentioned that adultery is actually sufficient to avoid its marriage. Later on, Addison questioned to speak with Meredith and you can inquired in the event that Derek had told her why he previously remaining her. Meredith said she had nothing to do with one situation. Addison is amazed and you can pleased to understand that Meredith had not drawn Derek right back. She additional there are a few sides to each and every facts and you can created that her cheat with the Derek together with his companion got started a desperate make an effort to score their notice. After your day, Addison ended up for the an elevator which have Derek. They shared whatever they had for every told Meredith regarding their state. Derek scoffed at the idea regarding Addison resting that have Mark so you’re able to get his notice. Addison answered that she was just scratching a keen bleed or itch by one point and Mark was only around, it try preceded from the many years of her or him bringing active that have their jobs and you may idle in their relationships. Derek managed to get obvious he was maybe not looking for Addison’s reason. [3]
Later on, Addison moved on the Derek’s truck, in addition to a few made an effort to get together again. Addison questioned Derek once they was despite she had poison pine regarding walking Meredith’s canine on trees. The 2 chuckled along side incident. They separated once Addison located a couple of women’s underwear into the Derek’s wallet.
After the divorce, Addison needed to put Derek inside a small container making him petty and insignificant to get up are.
Relocating to La [ ]
Addison got very little when you look at the Seattle just after she and you may Derek divorced. Their wedding which have Derek are more than, their experience of Mark had entirely gone away, and her take to at the a love which have Alex Karev were unsuccessful. She went along to La to see this lady nearest and dearest Naomi and Sam Bennett, and because Naomi is a fertility expert. Naomi considering the woman the right position at the Oceanside Health Class. Addison returned to La soon after that, bringing Oceanside Wellness abreast of their job bring at the their behavior. Someday, Addison appeared as a consequence of Naomi’s data files on routine to read their file and found you to definitely the girl probability of becoming pregnant were worse than just she’d in the past thought. She found that the girl egg matter is actually only two, and you will try heartbroken.
Basic Go back to Seattle [ ]
Afterwards, Addison returned to Seattle Sophistication Healthcare to treat an expectant mother struggling with ectopia cordis, the spot where the fetus’s center was broadening outside the body. Regardless of if she seemed somewhat happy to be back within the Seattle, she made it obvious that the see wasn’t permanent and you may she got the aim of back into Oceanside Fitness Classification. Addison and revealed that the real history anywhere between the girl, Meredith, and you may Derek was a student in for the past once the she were able to hug Meredith and stay truly pleased in their eyes, unaware that they had separated.
Throughout the the lady stay, where in fact the procedures with the each other mother and you may boy was basically winning on account of Addison, Mark, and Erica’s options, Addison is forced to realize that much had changed when you look at the 
their absence (especially the writeup on Callie and George’s marriage, Meredith and Derek’s break up, along with his reference to Flower, also Bailey and you can Tucker’s marital issues.)
In the event the captain reached this lady and tried to convince her so you can remain at Seattle Elegance, Addison advised him one she today understood it actually was ideal procedure to leave and told him to fill this lady condition. Ahead of returning to Los angeles, but not, Addison decided to go to Joe’s pub and informed Meredith you to, although she is actually today zen, she planned to “kick the lady ass” having not attacking to own Derek and you can enabling their new wife so you can feel the happily ever after that she earned. [4]