Check out these photos of Ashley Greene and Joe Jonas looking cosy and partying.
The couple reportedly started off the night of Feb. 19 with a meal at local hotspot Social House. From there, they went to Pure nightclub at Caesars Palace.
Joe, 21, apparently snuck into the club ahead of Ashley so the birthday girl could soak up the limelight on the carpet.
Once they were inside, the pair was inseparable, showing PDA without a care of who saw them.
Click here to see photos.