Hi, my 13yo DD has overheard her two older half sisters (25 and 21yo) talking about her. They are my husband’s daughters from his first marriage. They were calling her a brat and criticising her music and clothing choices (she’s into Fall Out Boy, My Chemical Romance etc so there’s a lot of black!). She’s hurt/upset because she thought they all got on well together and were close. I would not have guessed that they thought about her like that as they seem to be ok with her when we’re all together. Two faced? We’re currently on our first big holiday away together, 2 days into a 10 day trip, and it’s put a whole new light on everything. Not sure how to approach it or what to do. DD doesn’t want me to say anything as they’ll know it came from her. Please help!!