I have a twin sister we’re both 24 and identical (she has a birthmark behind her neck that I don’t have quickest way to tell us apart.) I’m way more outgoing Than her. She’s more insecure she mentioned to me getting lip injections (didn’t believe her) now she’s going tomorrow and asked me to come with her. She hasn’t mentioned to our parents... whatever we’re adults. Should I let her go through with this to be happy and support or try talking her out of it. The fillers can be taken out! She’s also not going overboard I saw what she wants. Not like a Kardashian.