1 of 25
2 of 25
TAKING A STAND
Mariah Carey puts her best leg (and that toned tummy!) forward Sunday at the Hot 97 Summer Jam XX concert at MetLife Stadium in East Rutherford, N.J.
3 of 25
Adorable 3½-year-old Benjamin gets into the swing of things on a Boston playground Sunday while doting dad Tom Brady stays close by.
4 of 25
Smile! Kristin Cavallari gives it all she's got on Sunday while posing for a photo shoot in sunny West Hollywood.
5 of 25
It's a family affair for rocker Gwen Stefani and her tight-knit clan – hubby Gavin Rossdale, niece Stella and sons Zuma, 4½, and Kingston, 7 – at the Elizabeth Glaser Pediatric AIDS Foundation's annual "A Time for Heroes" event Sunday in L.A.
6 of 25
Leonardo DiCaprio and pal Lukas Haas hold court while attending the French Open tennis tournament Sunday in Paris.
7 of 25
The race is on for Wolverine star Hugh Jackman, who sprints after 7½-year-old daughter Ava Sunday afternoon in New York City.
8 of 25
9 of 25
What's the focus here? Emma Stone is camera-ready, shooting a graduation scene Saturday on the New York City set of The Amazing Spider-Man 2.
10 of 25
She's already swathing her bump in baby colors! Fergie sports a pink-and-blue dress as she arrives at a party Saturday in Bel Air, Calif.
11 of 25
12 of 25
13 of 25
14 of 25
15 of 25
16 of 25
17 of 25
THE NOSE KNOWS
A new love for Katie Holmes? No – the actress is just working hard, getting up close and personal with costar Luke Kirby while filming Mania Days Friday in New York City.
18 of 25
19 of 25
KEEP IT ROCKIN'
Mick Jagger welcomes a special guest – Sheryl Crow – on stage to perform "All Down the Line" Friday evening in Chicago as part of the Rolling Stones' "50 and Counting" tour.
20 of 25
Jessica Chastain gets "pushy" Friday handling her own bags after arriving at London's Heathrow airport.
21 of 25
22 of 25
Holding tight to her most precious cargo, Nicole Richie leads 5-year-old daughter Harlow and 3½-year-old son Sparrow through an LAX terminal Friday afternoon.
23 of 25
24 of 25
Hands-on dad Gabriel Aubry leads his little lady, 5-year-old daughter Nahla, safely to school Friday morning in Los Angeles.
25 of 25
Looking good! Ian Ziering, who will perform with the famed Chippendales dancers in Las Vegas this month, squeezes in a little strength training while working out Friday afternoon in Santa Monica, Calif.
Throwback Relationship Confessions from 14 Hollywood Power Couples You Forgot About
Personal Photos and a List of One-Liners: Inside Joan Rivers' Scrapbook