<P> Adrianna comes back from Africa and visits Silver at her apartment to try to reconcile but is rejected . She then shows up at Naomi's party to apologize again, but Silver again rejects her saying she doesn't think she can ever trust Adrianna again . Dixon Wilson then walks over and comforts her . While Dixon is standing on the balcony of his new condo, Ade walks out in just a T - shirt and tells him she came over to see him because she needed someone to talk to, but she ran into Austin, his new roommate and it is hinted that they might have slept together, but Austin later tells Dixon they just made out a little bit and nothing else . Adrianna starts hanging around Dixon's apartment and the boys seem a little annoyed by her presence, especially Austin . After it is decided that Dixon tell her to leave, she tells him that she is going home, and that the only reason why she came to see him and been hanging around is because Dixon has been nice and sweet and is the only one who doesn't see her as pure evil . Dixon then helps her get a job as a waitress at Liam Court's new bar . Adrianna continues to try and regain the trust of her friends, though she soon succeeds her goal in Liam and Dixon, the other members of their group still refuse to trust her . Adrianna then soon suspects that Dixon has a drug problem . She is later proven right when in Vegas she follows the gang there to ensure Dixon does not succumb to his newfound drug addiction or previous gambling addiction . Ade comes across him as he prepares to snort some drugs, and after an emotional confrontation the two kiss and have real sex . </P> <P> When Annie discovers them, she accuses Adrianna of seducing Dixon and bringing the drugs . Fed up with everyone treating her terribly, Adrianna lashes out at Annie, and declares she is there to help Dixon who also comes to her defense . Dixon attempts to start a relationship with Adrianna but she denies him, fearful that he might become dependent on her only so that he can avoid dealing with his own problems . Once Dixon goes through rehab Adrianna decides to give him a chance and they begin a relationship . She becomes worried when he quickly reenters the music industry that he might begin using drugs . Dixon decides to use a song Adrianna sang at a benefit for Raj, their friend Ivy Sullivan's husband, and remix it to include his own lyrics . When he shows her his version of the song and tells her that he's going to submit it to a record company, she becomes outraged, believing that he's using her song to just to get ahead in the music industry . When Dixon decides not to perform the song at an event and instead sings a song about how he is sorry, she forgives him . Adrianna later reveals to Dixon that the song is actually about Maisie, the daughter she gave away in order to pursue a career in the entertainment business as an actress / singer . This sets up the storyline for the latter half of the second season which will begin in 2012 where Adrianna will deal with the repressed repercussions of giving the baby up for adoption as she attempts to reconnect with her child . Adrianna also reveals to Dixon that she wants to collaborate with him musically as they both share a strong passion for music as an art form of expression . </P> <P> Adrianna learns from Navid that Silver is dating the adoptive father of her child Maisie and that they're planning on moving to New York City . Upset at the possibility that Silver might raise her daughter, Adrianna pays a surprise visit to Maisie picking her up from daycare pretending to be Greg's girlfriend . Silver soon finds Adrianna and Maisie and the two have an emotional reunion but Silver's relationship with Greg comes to an end when he learns that Adrianna has met Maisie under the impression that Silver introduced the two of them to each other . Dixon and Adrianna continue to collaborate musically and he asks her to move in with him once they tell each other that they're in love with one another and soon after land a meeting with a major movie producer to discuss music on his next film, but are sabotaged by Vanessa, Liam's girlfriend, who is trying to work behind the scenes to make Liam a movie star . Eventually Adrianna and Dixon land a spot in a musical festival alongside the band Train . Dixon is offered a recording contract by a record executive, but not Adrianna . Adrianna tells Liam about her suspicions that Vanessa may have staged the near - drowning incident which brought him spotlight fame . But Vanessa soon learns about Adrianna's suspicions and she successfully frames Adrianna for assaulting her . However, Dixon believes Adrianna while Liam believes that Vanessa was attacked by Adrianna . To help get over the ordeal with Vanessa, Dixon and Adrianna continue to work on music . </P> <P> Dixon collapses while arguing in the recording studio with Adrianna, and he is taken to the hospital for observation where he and Ade learn that he has a congential heart condition and he only has 5 years left to live . Adrianna decides to quit making music with him as she feels guilty for putting too much pressure on him when in reality Dixon is dealing with his own guilt about lying to Adrianna as he secretly signed a solo recording contract behind her back . Navid arrives back in town for a visit where Dixon confesses to him the truth but admits he did not tell Adrianna because the label didn't want to sign her . Dixon also accepts a gig to go on tour to play backup for Haley Reinhart, but doesn't tell Adrianna, but she later finds out anyway and forces him to choose either her or his career . He chooses his career over her . Soon after Austin returns to Los Angeles and offers to be Adrianna's new manager, suggesting she start singing country music as a change of tune to her career after Dixon leaves town without saying goodbye . Austin enlists his father, Judd Ridge, to help launch Adrianna's new country - western career as a side act . Adrianna deals with Dixon leaving her by writing songs, two of which she sings live at different events . Eventually Dixon decides returns from touring with his band where he calls Adrianna to give their relationship a second chance . Adrianna agrees, but soon regrets it when Dixon fails to show up at their meeting spot and she thinks he bailed on her again, but in reality he gets into a fatal car accident with his bandmates . During the final moment of the season, Adrianna leaves town with Austin to go on tour as the latest country - western star and him as her manager . </P>

When do adrianna and navid get back together