Mariah Carey STILL denies knowing Jennifer Lopez...

Jennifer Lopez recently responded to Mariah Carey's "I don't know her" diss, but Mariah is still standing her ground.
Mariah re-confirmed the statement after she was seen making her way to a charity event in Beverly Hills last night. J.Lo went on Wendy Williams and said of Mariah: "She's forgetful." And an unbothered Mariah then says: "I still don't know her!" Lmfao. No love lost then?