Lady Gaga unfortunately had to cancel the rest of her ongoing Born This Way Ball Tour, due to her hip injury what made her unable to walk and required immediate surgery. Now sources tell us what Lady Gaga will lose on cancelling her tour - and we're talking BIG bucks! Approximately $25 million in only tickets will be lost - and almost $35 million in total! But it's not only Gaga who will miss out on the money, but the event companies and sponsors as well. We feel so bad for this, not only for Gaga, but for her fans too! (huffingtonpost)