1 of 15
2 of 15
3 of 15
4 of 15
What's the word, Katy? Perry mans the mic on Thursday while speaking at ASCAP's "I Create Music" expo at the Loews Hollywood Hotel.
5 of 15
Salma Hayek shows off her best side during a photo call Thursday for her upcoming comedy Grown Ups 2 in Cancun, Mexico.
6 of 15
Bethenny Frankel gets a nice lift from (left to right) former Bachelors Graham Bunn and J.P. Rosenbaum, Dancing With the Stars pro Maksim Chmerkovskiy, model Tyson Beckford and former Bachelor Chris Bukowski at Thursday's launch party of four new Skinnygirl Cocktails in New York City.
7 of 15
Looking good! Zac Efron suits up for The Cinema Society and Bally screening of his film, At Any Price, at New York's Landmark Sunshine Theatre on Thursday.
8 of 15
9 of 15
Melissa McCarthy and Sandra Bullock goof off Thursday at a press event for their upcoming buddy cop comedy, The Heat, during CinemaCon in Las Vegas.
10 of 15
TYKE ON A BIKE
Pink gives daughter Willow, 21 months, a tour of Amsterdam via bicycle Thursday while in town for her .
11 of 15
They're a (super-)power couple! Robert Downey Jr. and wife Susan share a pair of superhero gloves Thursday at a London screening of his latest film, Iron Man 3.
12 of 15
IN THE DARK
Now this is how to dress a baby bump! A glowing Jenna Dewan-Tatum tops a fitted black dress with a short leather jacket and fedora for an outing in London on Thursday.
13 of 15
14 of 15
15 of 15
Just call her a bag lady! Anne Hathaway happily handles the grocery shopping Thursday in L.A.