After a few late nights, Spears emerges for an afternoon of shopping in Los Angeles. Plus: Nicole Richie, Drew Barrymore and more

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GOOD TIDINGS

Jada Pinkett Smith makes a stylish appearance at the Guggenheim Museum's Artist's Ball in New York City Thursday night. The actress told PEOPLE at the bash that she broke the good news of husband Will Smith's Golden Globe nod to him: "I woke him up this morning and told him."