ticha campbell is going to join us right here in the studio. you'll never guess which celebrity is having a beyonce-themed birthday party. let's bump through the headlines. mariah carey is filming a reality show with e! and it's going to be following her and her entourage and it's called "mariah's squad." everybody knows you are down with mariah's squad, one of your besties. you going to be on the show? what's up? that no-snitching policy is right, huh? this came about because mariah's