The soon-to-be parents rarely make an outing to such a high-profile restaurant, but that's exactly what Nicole Richie and Joel Madden did this weekend - hitting up Beverly Hills hot spot Mr. Chow's. The couple's appearance sparked a huge crowd of paps and onlookers... did they think no one would notice them? Thankfully the two made it into their car safely, but we still don't know if the first onesie they buy will be pink or blue!