Cardi B deactivated her Instagram page on Monday night after a tumultuous day that should have been one of the best of her life. Hours after she took to social media to defend her Grammy win for Invasion of Privacy taking home the honors for Best Rap Album, Cardi B appears to have deactivated her Instagram account. Prior to taking down the entire account (probably temporarily) she had deleted a single post in which she had defended her work on the album, while appearing to also call out those who've pinned her against Nicki Minaj after bagging the Grammy. "It's not my style for people to put other people down to uplift somebody else. That's not my style and that's not what I'm with. I don't support that," she said. "However, I'm seeing a lot of sh*t today and I saw a lot of bullsh*t la...