Aixa Clemente

Phoebe brings her annoyingly upbeat boyfriend to Mr and Mrs Geller's 35th wedding anniversary party. Meanwhile, Ross is astounded when his parents ask him and the pregnant Rachel to pretend to be married, in order to avoid a potential scandal.

Meredith and Lexie's father returns to Seattle Grace with stomach pains and a new girlfriend; Alex butts heads with the new OB; Mark bribes Jackson for information on Lexie.