Joel Madden praises wife Nicole Richie: 'From the moment I met her I knew she was special'

Joel Madden got all lovey-dovey over wife Nicole Richie during an interview with KIIS 1065's Kyle and Jackie O this morning.

When Kyle Sandilands asked (in true busy-body Kyle style) if the 32-year-old mother-of-two was "nurturing", Joel, 35, responded with glowing praise. Listen to the interview above.

Meanwhile, brother Benji has reportedly been dating Cameron Diaz, 41, for the past few months.

But when Kyle asked about that relationship, Benji remained totally tight-lipped. Get the full scoop on their rumoured romance in the video below.