Celebrity Circuit

Actress Reese Witherspoon gestures during a promotional event for her latest movie, "This Means War," in Seoul, South Korea, Feb. 23, 2012.

NEXT: Reese Witherspoon

Actress Reese Witherspoon signs autographs during a promotional event for her latest movie "This Means War" in Seoul, South Korea, Feb. 23, 2012.

NEXT: Mark Wahlberg

Actor Mark Wahlberg poses for photographers at a central London venue, Feb. 23, 2012.

NEXT: Melissa Leo

Academy Award winner Melissa Leo poses with an Oscar statuette at the opening of the Meet the Oscars exhibit at Grand Central Terminal in New York, Feb. 22, 2012. Leo won best supporting actress for her role in "The Fighter." The Academy Awards will be held on Sunday.

Special Section: Oscars 2012

NEXT: Jennifer Aniston

Actress Jennifer Aniston, left, greets her father, actor John Aniston, right, and her boyfriend, actor Justin Theroux, before she received a star on the Hollywood Walk of Fame in Los Angeles, Feb. 23, 2012.

Photo: Aniston's Walk of Fame Star

NEXT: Adrian Grenier and Sophia Bush

Actor Adrian Grenier and actress Sophia Bush pose together at Global Green USA's 9th Annual Pre-Oscar Party in Los Angeles on Feb. 22, 2012.

NEXT: Emmy Rossum

Actress Emmy Rossum arrives at Global Green USA's 9th Annual Pre-Oscar Party in Los Angeles on Feb. 22, 2012.

NEXT: Sheila E.

Singer Sheila E. arrives at Global Green USA's 9th Annual Pre-Oscar Party in Los Angeles on Feb. 22, 2012.

NEXT: Michelle Branch

Singer Michelle Branch arrives at Global Green USA's 9th Annual Pre-Oscar Party in Los Angeles on Feb. 22, 2012.

NEXT: Maggie Grace

Actress Maggie Grace arrives at Global Green USA's 9th Annual Pre-Oscar Party in Los Angeles on Feb. 22, 2012.

NEXT: Johnny Galecki

Actor Johnny Galecki, left, and actress Kelli Garner arrive at Global Green USA's 9th Annual Pre-Oscar Party in Los Angeles on Feb. 22, 2012.

NEXT: Antonio Banderas

Spanish actor Antonio Banderas, left, and his wife, actress Melanie Griffith, pose on arrival for the Goya film awards in Madrid, Feb. 19, 2012.

NEXT: Salma Hayek

Actress Salma Hayek waits to present Jose Coronado with the best male actor award for his role in "No habra paz para los malvados" during the annual Goya film awards in Madrid on the early hours of Feb. 20, 2012.

NEXT: Amanda Seyfried

Actress Amanda Seyfried attends the premiere of Summit Entertainment's "Gone" at the ArcLight Hollywood on Feb. 21, 2012, in Hollywood, Calif.

NEXT: Jennifer Carpenter

Actress Jennifer Carpenter arrives at the premiere of Summit Entertainment's "Gone" at the Arclight Theater on Feb. 21, 2012, in Los Angeles, Calif.

NEXT: Amanda Seyfried

Director Heitor Dhalia and actress Amanda Seyfried pose together at the premiere of Summit Entertainment's "Gone" at the Arclight Theater on Feb. 21, 2012, in Los Angeles.

NEXT: Rico Rodriguez

Actor Rico Rodriguez arrives at the 2nd Annual Hall of Game Awards hosted by Cartoon Network in Santa Monica, Calif. on Feb. 18, 2012.

NEXT: Ronnie Wood

British musician Ronnie Wood of The Rolling Stones ahead of a fashion show by designer Topman Design, at London Fashion Week on Feb. 22, 2012.

NEXT: Cheryl Tiegs

Model Cheryl Tiegs attends the Montblanc Vanity Fair Party celebrating the Montblanc Collection Princesse Grace de Monaco at Hotel Bel-Air on Feb. 21, 2012, in Los Angeles.

NEXT: Raquel Welch

Actress Raquel Welch attends the Montblanc Vanity Fair Party celebrating the Montblanc Collection Princesse Grace de Monaco at Hotel Bel-Air on Feb. 21, 2012, in Los Angeles.

NEXT: Marg Helgenberger

Actress Marg Helgenberger attends the Montblanc Vanity Fair Party celebrating the Montblanc Collection Princesse Grace de Monaco at Hotel Bel-Air on Feb. 21, 2012, in Los Angeles.

NEXT: Amber Heard

Actress Amber Heard attends the Montblanc Vanity Fair Party celebrating the Montblanc Collection Princesse Grace de Monaco at Hotel Bel-Air on Feb. 21, 2012, in Los Angeles.

CBS News 24/7