Both Lippert and Ghirelli worked at South Hills High School, located outside of Los Angeles, and were married with families at the time.
Brittni Colleps, a 28-year-old teacher, wife and mother of three, was convicted on 16 counts of having improper relationships with students in August 2012.
Wey had been teaching at Westlake High School in Austin, Texas, until Oct.
Leone was sentenced to a year in jail in 2013 after she pled guilty to having the sexual relationship.
Soap opera actress turned New Jersey high school drama teacher, Lisa Glide, was sentenced to five years probation after pleading guilty to having sex with a high school student twice off campus in 2008.
Florida middle school teacher Debra Beasley Lafave, accused of having sex numerous times with a 14-year-old student, including once in a car while his 15-year-old cousin drove, sits at an Ocala, Fla.