The Whitakers looked picture-perfect on the red carpet of the Mr. Chow Oscar party.

Actress Lawrence shared a table with Teri Hatcher at the screening portion of the party. The two were buzzing over who they thought would win big at the Academy Awards.

Grammy-legend Houston brought down the house performing at the after party at Mr. Chow. Even Olivia Newton John couldn't resist the urge to get down on the dance floor.

Hilton glitters and shines on the red carpet. The socialite arrived fashionably late toward the end of the screening soiree -- just in time for the after-party to start!

Hawk was hamming it up on the red carpet at the Mr. Chow Oscar-night event.

Ali was one of the first celebrities to arrive at the event. Looking radiant in red, she had a great time talking to friends and watching the action unfold at the screening party.

Seymour arrived in time to catch the beginning of the Oscars. The DWTS alum and actress was the belle of the ball in a bright blue gown.

Somers clutched on to her fur while making the rounds at the screening soiree.

Mel B. and her husband were very intent on watching the Oscars at the screening party. They hushed anyone who made noise around them. The couple would take breaks from the meal to spend some quality time together away from the hustle and bustle of their busy table -- which they shared with the Glam Media team!

Rocking a suit and sneakers, Fatone was having a blast at the after-party at Mr. Chow.

A sharp and stylish Buble hit the red carpet and party at Leeza Gibbons' Night to Make a Difference at Mr. Chow.

As one of the evening's ambassadors of change, Duff represented the younger generation of philanthropy. The starlet talked about her charity Blessings in a Backpack. Inside the soiree, Duff partied with Mario Lopez.

Biel looked phenomenal in a sophisticated purple gown. Biel strongly believes in charity work and had to come out to celebrate the Oscars at the "party with a purpose."

Hatcher was all about the Oscars. The Desperate actress was dying to hear Hugh Jackman in action at the screening party. She loved every second of his opening performance and gave me a rousing round of applause. 

Newton-John was all smiles throughout the evening. She enjoyed the delicious 10-course Mr. Chow meal and soaked up the fun gabbing and gossiping with friends while watching the Academy Awards. Later, at the after-party, she kicked up her feet and danced to the fabulous live music.

The hostess with the mostess looked elegant and beautiful in a sweeping red gown. Gibbons made the rounds and schmoozed with all the A-list stars at the fabulous fete. She took to the stage and talked about advocacy and charity. As the founder of the Leeza Gibbons Memory Foundation, philanthropic activing is something she takes very seriously. Gibbons took a few minutes to pose, chitchat, and hang out with her dear friend and co-host Olivia Newton John.