Perez Hilton — Didn't Ariana Grande's mom teach her that if she doesn't have anything nice to say, she shouldn't say anything at all? Well, maybe not, since the teeny tiny pop sensation was captured on camera saying she hates Americans! [ Related: Demi Lovato Will ... more info

Reuters — (Reuters) - Pop star Demi Lovato will replace Ariana Grande at this year's All-Star Game concert in Cincinnati on Saturday, Major League Baseball said Wednesday. more info

L.A. Times - News — more info

Perez Hilton — The manager has gone to the mound and tapped Ariana Grande on the shoulder. She's done, y'all. The Break Free singer has officially been dropped as the headliner of the MLB All-Star Game concert, but fear not, baseball fans! Organizers have already f... more info

L.A. Times - Entertainment — Demi Lovato is owning a slippery tumble she took over the holiday weekend. The former "X Factor" judge shared a slow-motion Instagram video of her pooslide slip at KIIS FM's summer pool party, which took place at the WaterMarke Tower in downtown L.A.... more info

L.A. Times - News — more info

MTV.co.uk News — But it’s fine to laugh because she’s totally OK. more info

TMZ — Demi Lovato made the most of a bad situation ... after she slipped and fell during a promotional appearance, she decided to pop up and leap straight into the pool below her.  Lovato's dive came while promoting her… more info

Perez Hilton — Oh no! Demi Lovato was performing her new single Cool For The Summer on Sunday when she accidentally fell on her face!!! You see, she was dancing above a pool, so we're assuming the stage was super wet, but luckily she just laughed the whole thing of... more info

MTV.co.uk News — How does she not have a wedgie?! more info