Carey greets her public at the Sundance Film Festival. Plus: Selena Gomez, Kate Hudson, Lindsay Lohan and more

MUST LOVE 'DOGS'

Selena Gomez cuddles with a furry friend Thursday at the Los Angeles premiere of Hotel for Dogs. At the screening, the Wizards of Waverly Place star – who's been linked to Nick Jonas – hinted that she's single. “I’ve been shunned and I’ve been doing the dating game, and it’s my turn now,” she told PEOPLE.