This couple sure knows how to stand out on the red carpet!
Nick Jonas and his girlfriend Olivia Culpo were hot as ever at the Hyde Bellagio's three year anniversary celebration in Vegas on Sunday night!
The Jealous singer kept it simple in a black leather jacket and skinny jeans, while the former Miss Universe winner chose to show off her sexy stems in a LBD.
It's pretty clear which of these two had everyone's attention!
And Olivia also styled her sizzling ensem with strappy black sandals, a fierce gold belt, and teal clutch!
[Image via WENN.]