Birkhead returns to stand at Anna Nicole trial

Larry Birkhead talks on his cell phone at the Los Angeles Courthouse prior to taking the stand as a witness in the Anna Nicole Smith trial in Los Angeles on Thursday, Aug. 19, 2010. (AP Photo/Nick Ut)

August 23, 2010 8:51:19 AM PDT
The man who fathered Anna Nicole Smith's daughter is taking the witness stand again in the drug conspiracy trial of her boyfriend and doctors.