Who is n-dubz song missing you about?

it was actually about a girl who was with dappy and was cheating on him , he asked her to come for a drink and she declined because she went with her other man, dappy knew something was up. she went on a motorbike with the person she was cheating with, he crashed coz he was wrecked and she died, she was also tulisas and fazers friend-its sad because it was a true story:(