Perfect chemistry

All rights go to the writer of the original book I do not own this book I take no credit for this book just change for a jelena fan Fiction.

At Kings Night High School, on the outskirts of New York, everyone knows that south spiders and north sides aren't exactly compatible elements. So when head cheerleader Selena Gomez and gang member Justin Bieber are forced to be lab partners in chemistry class, the results are bound to be explosive.
Neither teen is prepared for the most surprising chemical reaction of all - love. Can they break through the stereotypes and misconceptions that threaten to keep them apart?