<P> In the fifth season opener, Silver tells Teddy that she doesn't want to have a baby with a stranger, and isn't ready to commit to Navid or Liam either . Teddy tells her he isn't ready to be a parent . He understands how important it is to her, but he needs to think about it . Later on, Teddy tells Liam and Navid how Silver wants to have a baby with him . Both of them are outraged to hear this . Silver tells all three of them that she isn't able to make a decision about either of them, as she isn't sure what to do . At the end of the episode, Teddy finally makes his decision about having a baby with Silver, accepting her offer making Silver overjoyed . In The Sea Change, Silver and Teddy visit the sperm bank so Teddy can donate his sperm . Silver tells him she'll do her part when she's ovulating . Teddy mentions that he has to go back to D.C. tomorrow . They also talk about Navid & Liam, and if either of them would ever get back with Silver . Later on, Silver goes to see Liam that night and asks him if he wants to go to Naomi's reception together, and he tells her he's going with Vanessa . Later, Silver mentions to Teddy that she's ovulating that day but she has to wait until next month because of the reception . At the reception, Navid introduces his two porn star dates to Silver . The dates are part of his mission to change his "nice guy" image . Silver heads down to the cellar to drink her feelings and Teddy comes down to join her . While they're down there, Silver almost kisses Teddy . It reminds them that they never talked about Teddy's feelings for her when he was "straight". Thinking that Teddy never really loved her, Silver leaves . Later, Silver asks him if he ever loved her or if it was a lie . Teddy tells her he was never lying to her, he was lying to himself, and he still loves her . </P> <P> In It's All Fun and Games, Annie, Naomi and Adrianna throw a baby shower for Silver . Silver arrives and reveals to her friends that she is worried about having a baby at her age . She basically isn't sure if she is responsible enough to be a mother yet . Adrianna suggests that Silver and she should have "crazy Silver fun" for the next 24 hours, and after that maybe the thought of having a kid wouldn't be so scary . Just then a male stripper, who Naomi has invited for the party comes in and begins doing his stuff . Silver and Adrianna have a fun day together . Silver though, isn't apparently having too much fun, as being irresponsible isn't making her feel ready to be a mother . Adrianna then suggests that they do something which will help Silver face her fears, and Silver reluctantly agrees . Silver swings on a trapeze, in order to overcome her fears, and apparently seems to have enjoyed every moment of it . "I kicked fear's ass" Silver tells Adrianna with absolute joy . Later on, Silver tells Adrianna that she has made an appointment at the fertility clinic, for the morning . Adrianna tells Silver all she had to do was overcome her fear and trapeze seems to have totally worked . Silver admits she is still scared, but it would be scarier for her to not live her life, she feels . At the end, she is seen getting a naked photo shoot with which she could immortalize her pre-baby, pre-surgery body . </P> <P> In "902 - 100", Silver and Teddy have a dispute over the baby . Silver wants to completely erase Teddy out of the picture, but rightfully believes that's unfair . A couple episodes later, when Teddy refuses to sign a form forfeiting all his parental rights, Silver goes to Teddy's uncle who threatens to have the embryos frozen or destroyed . Furious with Silver, Teddy again refuses to sign over his parental rights but Silver forges his signature . Teddy then brings in Shane's sister, Michaela (Lyndon Smith) from Washington, D.C. She agrees to become Silver's surrogate . When Dixon discovers Michaela has an incredible singing voice he wants to sign her to his record label . But Silver doesn't think that's a good idea as she feels Michaela should not be doing anything strenuous . Meanwhile, Silver attempts to reconcile her friendship with Adrianna . As they do, Annie and Naomi's half - brother Mark (Charlie Weber) arrives in LA and Silver and Ade make a pact to not let a guy come in between them . But then Silver finally confesses to Ade that she slept with Mark . Adrianna at first pretends she's okay with it but when Silver leaves, she shows her anger . She accuses Silver of not having changed since high school and tells her she doesn't want to be her friend anymore . </P> <P> Michaela wants to go on tour but because she's pregnant with Silver's baby, Silver says no . Michaela feels Silver is becoming too bossy, demanding and overbearing . Feeling bad for Michaela, Adrianna leaks a demo she recorded . Shortly afterwards, Michaela goes missing . Silver immediately blames Dixon who denies leaking the demo . Eventually, they discover Adrianna did it . Dixon accuses Adrianna of stealing Michaela's song like she stole Javier's songs . An infuriated Silver then accuses Adrianna of being "the same conniving, manipulative, backstabbing bitch she was in high school". Afterwards, Silver goes to find Michaela on her own . Dixon calls Teddy, which Silver is against because they had been fighting for the last few months . Eventually, they find Michaela at a bar having a drink . Michaela is distraught and crying . She tells Silver that she suffered a miscarriage . She also tells Silver that Adrianna didn't steal her song, she wrote it . Because she's so devastated, Michaela decides to go back to Washington and asks Dixon to let Adrianna take her place at a Spencer Blaine Tribute concert, to which Ade agrees . But after finishing the song, the stage collapses and catches on fire leaving Ade trapped under the rubble . When Silver arrives on the scene, she begins to regret calling Ade a "hateful bitch", fearing that could've been the last thing she ever said to her . But then Adrianna (still trapped under the rubble) calls Silver and expresses her condolences to her having heard about Michaela's miscarriage . After that, Silver gets a call from her doctor who tells her she has cancer . She breaks down and cries in front of Dixon and tells him . Dixon gives Silver a pep talk telling her to fight until she can't fight anymore and then her friends will be there to carry her up . </P>

Who is silver's baby daddy on 90210