Kristen Chenoweth arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., in this Tuesday, Feb. 19, 2008 file photo. The Writers Guild of America strike that paralyzed the entertainment industry for months before ending last week doesn't appear to have slowed Oscar's progress a bit. Round-the-clock preparations are under way for Sunday's Academy Awards ceremony. Sets are being built. Credentials are being issued. A stretch of Hollywood Boulevard is closed. Rehearsals have begun. Oscar's head honchos traded their offices at the Kodak Theatre Tuesday, Feb. 19, 2008, for a seat inside the landmark Capitol Records building, where conductor Bill Conti and his 61-piece orchestra practiced the year's nominated songs. Joining them was Broadway star Kristin Chenoweth and singer Marlon Saunders, who are set to perform "That's How You Know" from the movie "Enchanted."

Actress Gabrielle Anwar arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., Tuesday, Feb. 19, 2008.

Actress January Jones arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., Tuesday, Feb. 19, 2008.

Actress Natasha Henstridge arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., Tuesday, Feb. 19, 2008.

Actor Vincent Kartheiser arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., Tuesday, Feb. 19, 2008.

Angelica Huston arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., Tuesday, Feb. 19, 2008.

Actress Ginnifer Goodwin arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., Tuesday, Feb. 19, 2008.

Actress Kristen Chenoweth arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., Tuesday, Feb. 19, 2008.

Actress January Jones arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., Tuesday, Feb. 19, 2008.

Actress Natasha Henstridge arrives at the 10th Annual Costume Designers Guild Awards in Beverly Hills, Calif., Tuesday, Feb. 19, 2008.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Geena Davis (R) and guest arrive at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Roma Maffia arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Elisabeth R�arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Elisabeth R�arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actor Geoffrey Arend (L) and actress Christina Hendricks arrive at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Entertainment reporter Samantha Harris arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Producer Paula Wagner arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Entertainment reporter Terri Seymour arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress January Jones arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress January Jones arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Jacqueline Mazarella arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Jacqueline Mazarella arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Christina Hendricks arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Natasha Henstridge arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Natasha Henstridge (L) and TV host Terri Seymour arrive at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Jane Kaczmarek arrives at to the 10th Annual Costume Designers Guild Awards after party on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Jane Kaczmarek arrives at to the 10th Annual Costume Designers Guild Awards after party on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Natasha Henstridge arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actress Ginnifer Goodwin arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.

BEVERLY HILLS, CA - FEBRUARY 19: Actor Tim Curry arrives at the 10th Annual Costume Designers Guild Awards held at the Beverly Wilshire Hotel on February 19, 2008 in Beverly Hills, California.