I think I love my bestfriend

Emma Joy Roberts and Nicholas (Nick) James Buecker, best friends since the third grade. Go to Elmerson High School. But during summer vacation Emma runs into problems with her parents and ends up staying with Nick for 2 months, while his parents are away. Nick is a big flirt, and huge tease. In fact he seems to be more of a flirt with Emma. Will they stay best friends? Or will things become more complicated?