Back from Malawi, the singer has a girls' night out in London. Plus: Tom & Gisele, Taylor Swift, Faith & Tim and more

TRAVELIN' MAN

Zac Efron, who confessed he stays away from social networking sites like Facebook and Twitter, travels light as he makes his way through New York's JFK airport on Monday. The actor has been promoting his comedy flick, 17 Again, which hits theaters April 17.