courtroom sketch reveals Nicole Richie's baby bump

A courtroom sketch from Nicole Richie's DUI hearing shows the skinny star with a baby bump.

Drawn standing in front of the judge, Richie holds her hands behind her back, thrusting her baby bump forward for the world to see writes Us Magazine

Richie and boyfriend Madden discovered that they were expecting when Richie took a home pregnancy test in early May. She is now estimated to be nearly four months pregnant with their first child. A friend of the couple tells Us that they "both wanted kids and decided this was a good time."