March 29, 2014 7:10 am January Jones Talks Pranking Ex-Boyfriend January Jones sits down with Jimmy Fallon and explains a prank she recently pulled on an old ex-boyfriend. Local 1:36 O.J. Simpson's cause of death revealed 2:36 Super dad makes Mario-themed obstacle course for son's birthday 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 0:59 Paramedic involved in Elijah McClain's death sentenced to 4 years of probation