Apple's share price plummeted today after the company sold two million fewer iPhones over the holiday period than had been predicted.
Apple said it sold a record 47.8 million iPhones in the quarter ending in December, but the average analyst forecast was 50 million units.
More top news
The actress attended the annual dinner dressed in purple and sporting a temporary tattoo in tribute to pop star Prince who died last month.
Charity says there has been a big rise in employees unfairly treating pregnant women and new mothers.
Sadiq Khan has said that his prospects of being elected London mayor could be damaged by the party's poor handling of racism accusations.