Upon moving to Los Angeles, Justine realized her love for comedy at the Groundlings School, and shortly after started doing standup.  She quickly began opening for the likes of Bo Burnham, Joel McHale and eventually caught the eye of Jenny McCarthy, who cast her in the comedy special "Jenny McCarthy's Dirty, Sexy, Funny,” which aired on Epix and Netflix.
 
Justine was also selected as a New Face of Comedy at Montreal's prestigious Just For Laughs Festival in 2014, and has been seen on NBC, Comedy Central, and MTV.  Most recently, Justine hosted and Executive Produced The Funny Dance Show for E!, which is based on a live show she created at The Comedy Store. Look for it later this year!