Kate Middleton and Princess Charlotte Are All Smiles at Wimbledon, Plus Rihanna, Jennifer Lopez and More. From California to London and everywhere in between, see what your favorite stars are up to.

Her appearance, during Iga Swiatek’s victory over Amanda Anisimova, was a style moment as much as a sporting one. Dressed in an elegant cream Self-Portrait dress and Cartier earrings, Kate offered a surprise twist, wearing her engagement ring, two eternity bands, and her Welsh gold wedding ring, all stacked in unison.

Prince William and Kate Middleton's three children were treated to a special gift from Wimbledon champion Jannik Sinner over the weekend. On Sunday, the future king and queen of England made a surprise appearance at the iconic tennis match, alongside two of their children, Prince George, 11, and Princess Charlotte, 10.