I have been thinking about doing this post for a really long time and I have finally got round to doing it. This is in no particular order.
1) Alec and Magnus (Malec) - The mortal instruments
2) Nathan and Gabriel (Gathan) - Half Bad Trilogy
Ridley and Link - Beautiful Creatures
Draco and Hermione (Dramione) - Harry Potter
Will and Tessa (Wessa) - The Infernal Devices Trilogy