Nicole Richie and Joel Madden took their children to a zoo in Australia yesterday (16.05.12).

The couple were accompanied by four-year-old Harlow and Sparrow, two, on the trip to the Taronga Zoo, where they met a koala bear named Yindi and a group of giraffes.

Nicole Richie won't tell her friends where to buy the best vintage clothes.

The fashion designer - who is Lionel Richie's daughter - admits she can be ''selfish'' when she finds out a great place to purchase second-hand garments and would always rather keep it to herself.

Nicole Richie says she now feels great about her body.

The daughter of singer Lionel Richie - who found fame starring on 'The Simple Life' alongside Paris Hilton - opened up about revealing her dramatic weight loss in 2006.

Joel Madden asked Nicole Richie to marry him 10 times before she said yes.

The Good Charlotte rocker has confessed his wife repeatedly spurned his proposals before finally agreeing to the knot with him in February 2010.

Nicole Richie lets her mood dictate her style.

The 30-year-old party girl-turned fashionista is a regular on ''best dressed'' lists, but admits how she dresses depends on how she feels.

Nicole Richie is ''not ready'' to have another child.

The fashion designer hasn't ruled out having more kids with husband Joel Madden but says they are currently too busy with work and raising daughter Harlow, four, and son Sparrow, two.