WATCH: Joe Schmidt and Jonathan Sexton on Ireland's 2018 Six Nations success

Jonathan Sexton joined Ireland head coach Joe Schmidt for a rare post match interview.

Schmidt relfects on the Six Nations Championship success and Sexton looks ahead to what a Grand Slam would mean if Ireland defeat England on Saturday at Twickenham.

Ireland's Jonathan Sexton

Ireland's Jonathan Sexton

Ireland head coach Joe Schmidt

Ireland head coach Joe Schmidt