Nicole and Joel Step Out for UNICEF

Lionel Hahn/Abaca Expectant mama Nicole Richie and her proud-looking boyfriend Joel Madden step out Monday to attend a fundraiser for UNICEF’s Tap Project, which helps provide clean and accessible water to children around the world, hosted by the couple’s Richie-Madden Children’s Foundation at Hollywood hotspot MyHouse. The pair used a little humor — and twin brother Benji [...]