<P> Nathan and Haley struggle against various hardships while trying to realize their personal dreams of basketball and music . Her dream of being a singer almost destroys their marriage , as she leaves Nathan to go on tour with Chris Keller ( Tyler Hilton ) , a successful rock star . When Haley returns ; the couple remains separated because Nathan distrusts her and Haley moves in with Brooke , becoming a Tree Hill High cheerleader in the process . Nathan Lucas and Haley soon reconcile and they have married again in a second wedding ceremony . In her senior year , Haley discovers that she is pregnant with her and Nathans ' son , who is later named James Lucas Scott . To make ends meet , she continues to work in Karen 's Café and help out her fellow students with tutoring . </P>
<P> Nathan and Haley struggle against various hardships while trying to realize their personal dreams of basketball and music . Her dream of being a singer almost destroys their marriage , as she leaves Nathan to go on tour with Chris Keller ( Tyler Hilton ) , a successful rock star . When Haley returns ; the couple remains separated because Nathan distrusts her and Haley moves in with Brooke , becoming a Tree Hill High cheerleader in the process . Nathan Lucas and Haley soon reconcile and they have married again in a second wedding ceremony . In her senior year , Haley discovers that she is pregnant with her and Nathans ' son , who is later named James Lucas Scott . To make ends meet , she continues to work in Karen 's Café and help out her fellow students with tutoring . </P>
when does hayley find out she 's pregnant
when does hayley find out she 's pregnant
her senior year
her senior year