Tuesday, Jan. 3 American entrepreneur and investor Mark Cuban was spotted at OMNIA Nightclub inside Caesars Palace. In town for CES, the "Shark Tank" star arrived to the nightspot around 1:00 a.m. with a small group of friends. Cuban looked handsome and relaxed as he sipped on cocktails and mingled with his friends at a VIP table inside the Main Club before leaving around 4:00 a.m.
Also spotted at the nightlife destination, Entourage star Adrian Grenier was seen enjoying a night out in Vegas with friends. Arriving around midnight and there to celebrate a friend’s 40th birthday, the actor was seen in high spirits all night long as he sipped on cocktails and enjoyed time with friends.