Testimony in R&B star R. Kelly‘s child pornography trial has adjourned until after the Memorial Day holiday.

Prosecutors spent the week trying to prove the two people on a homemade video at the center of the case are the 41-year-old singer and the alleged victim. Both Kelly and the now 23-year-old woman deny they’re in the footage.

The judge may rule Friday morning on a defense motion to subpoena a Chicago Sun-Times reporter who got the tape anonymously in 2002. He then turned it over to police.

Kelly is charged with 14 counts of child pornography. He’s pleaded not guilty and faces up to 15 years in prison if convicted.