Another high-profile celebrity relationship has bitten the dust. After years of dating, and a six-year-long engagement, singer Katy Perry and actor Orlando Bloom have announced their split, with assurance that they'll co-parent their 4-year-old daughter amicably,

Though she didn't address the news, Perry became visibly emotional at the conclusion of her last concert at the Adelaide Entertainment Center, holding back tears as she introduced her final song. "Thank you for always being there for me, Australia. It means the world," the singer said in fan videos capturing the moment of her tearing up.