• Slideshow Photos

    Image: Celebrity Sightings In New York - December 19, 2013

    Celebrity Sightings

    Sylvester Stallone stops by "The Tonight Show," Blake Shelton attends a holiday event, Julianne Hough goes shopping and more.

  • Image: Celebrity Sightings In New York - December 19, 2013

    Celebrity Sightings

    of

    Amanda Seyfried -

    Amanda Seyfried is seen as she walks her dog Finn in New York on Dec. 19.

    Getty Images  / Getty Images
  • Image: Cirque Eloize's "Cirkopolis" - Opening Night

    Celebrity Sightings

    of

    Max Von Essen -

    Max Von Essen attends the opening night of Cirque Eloize's "Cirkopolis" at NYU Skirball Center in New York on Dec. 19.

    Getty Images / Getty Images
  • Image: Cirque Eloize's "Cirkopolis" - Opening Night

    Celebrity Sightings

    of

    Paige Davis -

    Paige Davis attends the opening night of Cirque Eloize's "Cirkopolis" at NYU Skirball Center in New York on Dec. 19.

    Getty Images  / Getty Images
  • Image: JCPenney presents Jingle Mingle Live, A Holiday Event With Superstar Blake Shelton

    Celebrity Sightings

    of

    Jamie Chung -

    Jamie Chung attends a surprise holiday event and performance by Blake Shelton, with the USO Show Troupe, virtual carolers and spectacular 3D projection mapping over the Manhattan Mall courtesy of JCPenney at Greely Square Park in New York on Dec. 19.

    Getty Images  / Getty Images
  • Image: Blake Shelton

    Celebrity Sightings

    of

    Blake Shelton -

    Blake Shelton attends a J.C. Penney holiday event at Greely Square Park in New York on Dec. 19.

    AP / AP
  • Image: The Tonight Show with Jay Leno - Season 22

    Celebrity Sightings

    of

    Sylvester Stallone -

    Sylvester Stallone appears on on "The Tonight Show With Jay Leno" in Burbank, Calif., on Dec. 19.

    Getty Images / Getty Images
  • Image: Celebrity Sightings In New York - December 19, 2013

    Celebrity Sightings

    of

    Sarah Jessica Parker -

    Sarah Jessica Parker and her daughter, Tabitha Broderick, are seen in New York on Dec. 19.

    Getty Images  / Getty Images
  • Image: Celebrity Sightings In Los Angeles - December 19, 2013

    Celebrity Sightings

    of

    Alessandra Ambrosio -

    Alessandra Ambrosio is seen in Los Angeles on Dec. 19.

    Getty Images  / Getty Images
  • Image: Celebrity Sightings In Los Angeles - December 19, 2013

    Celebrity Sightings

    of

    Ali Larter -

    Ali Larter is seen leaving Barneys New York in Los Angeles on De. 19.

    Getty Images  / Getty Images
  • Image: Celebrity Sightings In Los Angeles - December 19, 2013

    Celebrity Sightings

    of

    Julianne Hough -

    Julianne Hough is seen carrying gifts in Los Angeles on Dec. 19.

    Getty Images  / Getty Images
  • Image: 2nd Annual Tuscaloosa Get Up! Charity Concert To Benefit Habitat For Humanity

    Celebrity Sightings

    of

    Brittany Howard -

    Brittany Howard of Alabama Shakes performs during the 2nd Annual Tuscaloosa Get Up! Charity Concert at The Bama Theatre in Tuscaloosa, Ala., on Dec. 19.

    Getty Images  / Getty Images
  • Image: Celebrity Sightings In Los Angeles - December 19, 2013

    Celebrity Sightings

    of

    Jennifer Garner -

    Jennifer Garner and her daughter, Seraphina Affleck, are seen in Los Angeles on Dec. 19.

    Getty Images / Getty Images
  • Image: Celebrity Sightings In Los Angeles - December 19, 2013

    Celebrity Sightings

    of

    Fergie -

    Fergie takes a hike in the Santa Monica Mountains in Los Angeles on Dec. 19.

    Getty Images / Getty Images
  • Image: Philadelphia Style Magazine Holiday 2013 Cover Event With Beth Behrs From Two Broke Girls

    Celebrity Sightings

    of

    Beth Behrs -

    Beth Behrs poses on the red carpet during Philadelphia Style Magazine's Holiday Issue Party at Trust in Philadelphia on Dec. 19.

    Getty Images / Getty Images
  • Image: Celebrity Sightings In Los Angeles - December 19, 2013

    Celebrity Sightings

    of

    Khloe Kardashian -

    Khloe Kardashian is seen in Los Angeles on Dec. 19.

    Getty Images  / Getty Images
  • Image: Celebrities Visit SiriusXM Studios - December 19, 2013

    Celebrity Sightings

    of

    Regis Philbin -

    Regis Philbin hosts "'Crosby Christmas," part of SiriusXM's Town Hall series at SiriusXM Studios in New York on Dec. 19.

    Getty Images / Getty Images
  • Image: Fox's "The X Factor" Season Finale

    Celebrity Sightings

    of

    Paulina Rubio -

    Paulina Rubio poses at Fox's "The X Factor" Season Finale at CBS Television City in Los Angeles on Dec. 19.

    Getty Images / Getty Images
  • Image: Simon Cowell poses backstage after "The X Factor " finale in Los Angeles

    Celebrity Sightings

    of

    Simon Cowell poses backstage after "The X Factor" finale in Los Angeles on Dec. 19.

    Reuters / Reuters
  • Image: Fox's "The X Factor" Season Finale

    Celebrity Sightings

    of

    Mario Lopez -

    Mario Lopez poses at Fox's "The X Factor" Season Finale at CBS Television City in Los Angeles on Dec. 19.

    Getty Images / Getty Images
  • Image: Fox's "The X Factor" Season Finale

    Celebrity Sightings

    of

    Alex & Sierra -

    Alex & Sierra pose backstage after winning season three at Fox's "The X Factor" Season Finale at CBS Television City in Los Angeles on Dec. 19.

    Getty Images / Getty Images
  • Image: Katia Nicole "The Girl Can't Help It" Remix Music Video Shoot: Behind The Scenes

    Celebrity Sightings

    of

    Katia Nicole -

    Katia Nicole poses prior to shooting a remix music video for her song "The Girl Can't Help It" in Los Angeles on Dec. 19.

    Getty Images / Getty Images
  • Image: Kate Baldwin Official Sardi's Portrait Unveiling

    Celebrity Sightings

    of

    Kate Baldwin -

    Kate Baldwin attends her official portrait unveiling at Sardi's in New York on Dec. 19.

    Getty Images / Getty Images
  • Image: Sheridan Smith

    Celebrity Sightings

    of

    Sheridan Smith -

    Sheridan Smith arrives for the world premiere of "The Harry Hill Movie" at Leicester Square in central London on Dec. 19.

    AP / AP
  • Image: Colbie Caillat

    Celebrity Sightings

    of

    Colbie Caillat visits radio station WISX Mix 106 Performance Theater in Philadelphia on Dec. 19.

    AP / AP
  • Image: Bruce Springsteen

    Celebrity Sightings

    of

    Bruce Springsteen -

    Bruce Springsteen, center, attends an NCAA college basketball game between Duke and UCLA in New York on Dec. 19.

    AP / AP