Katy Perry will celebrate hers. On Independence Day, the 39-year-old pop star teased the upcoming arrival of her comeback single "Woman's World" by sharing a snap from a recent patriotic photo shoot.

Pop star Katy Perry admits she 'hates working out' but credits her toned physique to swimming and dancing. She also shared her love for a good avocado toast and her fiancé Orlando Bloom's cooking ...