I know this issue is as old as time but it's my DD & I really need advice from others who have gone through this. DD has had the same best friend since yr 1, was always a bit sneaky but nothing it. This year they've moved to a bigger grammar school & BF has really turned on DD. DD was put into a small class (language based) and they've all become very close so DD has a good few new friends. And as usual in these situations, DD has really blossomed over the year, looks wise etc while Best Friend has not yet. BF has not settled in well & seems to be taking it out on DD. telling her ridiculous stories I.e. Everyone thinks DD is fat, all the boys think she's a slut etc. Telling her that whatever outfit she puts on 'looks shit' I keep telling her that it's just BF being mean & possibly jealous of DDs new friends etc but at this point I'm thinking of intervening more (talking to BFs parents etc) as its really affecting her confidence. This is someone she's trusted completely since age 4. Any help, ideas, advice re how not to kick BF in the arse when I see her? I'm joking about the kicking!!