Life Rachel Bilson on dating as a single mom: Partners ‘have to be interested’ in my kid July 24, 2019 Sara M Moniuszko, USA TODAY Comments Off on Rachel Bilson on dating as a single mom: Partners ‘have to be interested’ in my kid Rachel Wilson, who shares daughter Briar Rose with ex Hayden Christensen, discussed her dating life on "Bachelor" alum Nick Viall's podcast.