The Hills Lauren Conrad celebrates her son Liam's first birthday 07/10/2018 Lauren Conrad is celebrating her son's first birthday. Read More RELATED NEWS Audrina Patridge's estranged husband Corey Bohan doesn't want daughter Kirra on 'The Hills' revivalMischa Barton from 'The O.C.' joining MTV's 'The Hills: New Beginnings' revival of 'The Hills'Audrina Patridge confirms she's split from Ryan Cabrera TAGS: Lauren Conrad
