The co-host we've all been waiting for is HERE!
With her blonde hair styled up, J.Law walked the red carpet in a black Dior dress with a white, black, and red floral print up top that continued all the way down her back.
And of course there were some sexy slits in back! Oh, and don't forget the cut out up front!
We're loving the peeks of skin she's giving tonight!
The only thing we aren't feeling is the giant statement jewelry she paired with her dress. It's already so busy up top that the big necklace adds too much.
[Image via Getty Images.]