Question: what episode does kelso find out brooke is pregnant
Answer: 132 `` The Acid Queen '' David Trainer Mark Hudis November 19 , 2003 ( 2003 - 11 - 19 ) 604 Kelso tries to convince the gang he did it with Brooke , a former senior in high school when the gang were sophomores , during a Molly Hatchet concert , but she denies it .