The annual 85th Academy Awards set for tonight at the Dolby Theatre in Los Angeles.

Kelly Rowland looks beautiful in an Alexander McQueen dress walking down the red carpet.

During the pre-show Seyfriend shared, "I can't sit down and feel like my organs are being pushed out of my body," about her Oscars dress.

Here is a photo tweeted by various fans through Twitter sharing Witherspoon's photo.

Many fans have commented on Witherspoon's dress stating, " My best dressed of the night thus far has to be my gal Amanda Seyfried! She looks PERFECT in Alexander McQueen!" " @WorldMcQueen Amanda Seyfried Shines In McQueen At The #Oscars!.," " Amanda Seyfried is so adorable! "We Love Corsets!" Alexander McQueen can do no wrong! "

The 85th Annual Academy Awards is at the Dolby Theatre in Los Angeles on Sunday. It will air live on the ABC Television Network at 8:30 p.m. ET in the United States as well as in more than 255 countries worldwide. It will be hosted by Seth MacFarlane.

CLICK HERE for the complete list of nominees.