Kit Kat & Katie Did

A wrong number brings Kat and Dominic together -- they hit it off instantly and even though their relationship is mostly over text, they fall in love. 

 Then, Dominic and Katie meet at school and they don't get on well from the start. 

 The topsy turvy twist of it all is that Kat and Katie are the same person and she knows if he ever finds out, she's going to lose the only guy she's ever loved. 

 Oh, and he's about to find out.