Mark and Addison's relationship has always been my 秒 お気に入り relationship behind Derek and Meredith. Addison was miserable and unhappy because she knew Derek loved Meredith. "He's just... the only people who don't know that Derek loves Meredith are Derek and Meredith." Mark admitted to Addison that he knew that Derek was in 愛 with Meredith ano not her. "He’s not in 愛 with you. He’s in 愛 with that intern. He’s not even trying to hide it. Why would あなた want to stick around for that?" After Derek met Meredith and she decided to 日付 both him and Finn, he saw Mark coming out of the bathroom of Addison's hotel room with a towel. Mark is the only man who truly understands Addison and what she wants. All the other men that Addison has been with will never understand her the way that Mark does. Mark is the only one who will ever truly Addison and Addison is the only one who will ever truly 愛 Mark. Mark and Addison 愛 each other and they will always 愛 each other just like any other couple in love. Addison will never truly understand what it means to be in 愛 if she's not with Mark. Even though Addison broke the sixty 日 bet she had with Mark, she was still head over heels in 愛 with him. Addison knew that Derek would never truly get over Meredith. Addison's arrival was the catalysit that would cause drama between them for a while until Derek realized he was hurting Addison. She belongs with Mark because he would never betray her the way Derek betrayed her. They are madly in 愛 just like Derek and Meredith.
