Star Tracks: Tuesday, September 9, 2014

01 of 22

POOCH SMOOCH

An affectionate pup lays a wet one on Tom Hardy Monday at a New York screening of his new drama The Drop, in which the actor plays a bartender who takes in a pit bull he finds abandoned in the trash.

02 of 22

BUCKET LIST

Kim Kardashian gets the cold shoulder from Ellen DeGeneres as she accepts the ALS Ice Bucket Challenge on Tuesday's episode of The Ellen DeGeneres Show in L.A.

03 of 22

WAVE BACK

New Girl's Zooey Deschanel gives a wave as she arrives at a FOX television party on Monday in Santa Monica, California.

04 of 22

COLOR CONTRAST

In their complementary black and white ensembles, Amber Heard and Rosario Dawson look oh-so-cool Monday night at the Reveal Calvin Klein fragrance launch party at 4 World Trade Center in N.Y.C.

05 of 22

LISTEN CLOSE

Costars Benedict Cumberbatch and Keira Knightley take questions about their new film The Imitation Game at a Q&A hosted by Variety at the Toronto International Film Festival on Monday.

06 of 22

TALK TO THE 'FORE'HAND

They're 'two' cute! Liev Schreiber and his son Sasha, 7, watch the men's singles final match between Japan's Kei Nishikori and Croatia's Marin Cilic (who won) from the Mercedes-Benz suite at the U.S. Open in New York on Monday night.

07 of 22

DOG DAYS OF SUMMER

Expectant parents Mila Kunis and Ashton Kutcher take their pups to an L.A. park for playtime on Monday.

08 of 22

HOME STRETCH

Actors Andrew Garfield and Laura Dern share a laugh as they premiere their new drama 99 Homes at the Toronto International Film Festival on Monday.

09 of 22

UP IN ARMS

Mark Wahlberg shows off his super-toned physique on Monday while filming a scene for his upcoming movie Ted 2 outside of Boston.

10 of 22

CROWNING MOMENT

Lady Gaga poses with petals Monday as she arrives at Dubai International Airport ahead of her first performance in the Middle East. "My fans were so sweet at the airport I was so choked up! I have been dreaming of coming to the Middle East and finally #dreamscometrue," she shared on Facebook.

11 of 22

IN FASHION

Nicole Kidman flashes a smile as she arrives Monday at the re-opening of a TOD's boutique on Manhattan's Upper East Side.

12 of 22

GOING SOLO

Nick Jonas gives a surprise performance for patients on behalf of Musicians On Call at the Children's Hospital at Montefiore in New York City on Monday.

13 of 22

INSIDE JOKE

Nothing blue about them! The Skeleton Twins costars Bill Hader and Kristen Wiig get cracking – up, that is – outside of Good Morning America on Monday.

14 of 22

SUNNY OUTLOOK

It's Always Sunny in Philadelphia actor Charlie Day takes a swing at Monday's Television Academy Foundation's 15th Annual Emmys Golf Classic at the Wilshire Country Club in L.A.

15 of 22

LOUD AND CLEAR

Once a Bronx girl, always a Bronx girl! Jennifer Lopez displays her loyalty to her hometown with a letter-perfect crop top while shooting a video Monday in N.Y.C.'s Meatpacking District.

16 of 22

BUDDY SYSTEM

Hug it out, guys! Channing Tatum leans in as he and costar Mark Ruffalo, who play brothers in their new film, Foxcatcher, take questions about the drama during a Monday press conference at the Toronto International Film Festival.

17 of 22

THE BEND-AND-CLAP

Also at the Toronto International Film Festival on Monday, Reese Witherspoon shares her enthusiasm with the crowd while at a press conference for her new film The Good Lie.

18 of 22

SMOOTH SAILING

Dispelling recent rumors of a split, Beyoncé and Jay Z couldn't be closer aboard a yacht in Cannes, France, on Monday.

19 of 22

RADIO SILENCE

To celebrate the launch of his apparel and accessories line, Ryan Seacrest Distinction, the American Idol host broadcasts his radio show live from the windows of Macy's Herald Square on Monday in New York City.

20 of 22

GOT MIC?

Ricky Martin smiles and sings while making his debut appearance as a judge on the Mexican version of The Voice on Monday.

21 of 22

ON THE 'KATWALK'

Kendall Jenner – or should we say just Kendall? – looks fierce walking the runway at the Tommy Hilfiger women's show during New York Fashion Week on Monday.

22 of 22

CANADIAN CLUB

It's a date! Jennifer Aniston and fiancé Justin Theroux give each other some support on Monday at the Toronto International Film Festival, where the actress was on hand to premiere her new film Cake.