of Lucas's called Matthew, but Chelsea does not enjoy the date and tells Jack Branning (Scott Maslen) she wants to leave. While she is in the toilet, Jack tells Matthew that Chelsea has a boyfriend so he leaves. Chelsea and Jack start dating and she returns to work at the salon, now named Roxy's. When Jack is shot and hospitalised, Chelsea declares her love for him and stays with him in hospital but Jack ends it as he is still in love with Ronnie. Later, Chelsea and her colleague Amira Masood (Preeya Kalidas) worry that they are pregnant and take pregnancy tests. Amira's is negative but Chelsea's is positive. She decides to keep the baby but decides not to tell Jack as it would not change anything but she does not want to be a single mother. After Denise sees Chelsea crying and spending time with Zainab Masood's (Nina Wadia) baby, Kamil (Arian Chikhlia), she tells Libby that she thinks Chelsea is pregnant. Chelsea admits it when Denise asks her and they have a heart-to-heart, which Lucas joins in. She takes the test again and realises she is not pregnant but tells her parents that she'll make her own decisions. She tells Amira that it was her test that was positive and promises to keep her secret when she leaves Walford after learning that her husband Syed (Marc Elliott) is gay. Chelsea goes on to celebrate her birthday and discovers Denise has put a picture of Chelsea in the newspaper wearing a cowboy suit. Much to Chelsea's embarrassment, so she decides to buy all the newspapers so people will not mock her. When Roxy discovers it is Chelsea's birthday she decides to throw her a western themed birthday. Chelsea starts to fall for the DJ but Roxy is caught kissing him. When Owen's body is discovered buried under the Square, Denise is taken for questioning. Chelsea thinks that Denise may have killed Trina and Owen as Lucas had told her that Denise was hiding Trina's bracelet in her bag. Chelsea tells Libby about the bracelet, and after Denise is released without charge, they see her leaving the Square alone and receive a text message from her saying "I'm sorry", unaware that Lucas killed Owen and confessed to Denise, took her to a canal and strangled her, sending the text message before he threw the phone in the canal. The police