Meghan Trainor changed the lyrics to her body-positive hit "All About That Bass" during a recent performance in the wake of ...

Meghan Trainor shocked fans at Wango Tango with new 'All About That Bass' lyrics, referencing her recent breast augmentation ...

Meghan Trainor changed the lyrics to her body positivity anthem “All About That Bass” to joke about her breast augmentation. But some fans weren’t amused.