Leo DiCaprio (Getty Images for InStyle)
Leo DiCaprio and his “Wolf of Wall Street” co-star Jonah Hill racked up some impressive air miles for their New Year’s celebrations — cheering in the New Year in both Sydney and Vegas. The actors were spotted partying on a boat with a group of attractive bikini-clad women while cruising Sydney Harbor on Saturday. The pair flew from Australia to Vegas on a chartered 747 along with stars including Jamie Foxx, Kevin Connolly and Leo’s latest love, Margot Robbie. A source tells us, “They partied at Marquee Star Lounge Sydney and left at 1 a.m. Australia time, flew 13 hours to Vegas, arriving at 10 p.m. to Vegas, and went to Lavo to watch the fireworks.” Leo and his crew later partied at Marquee until the early hours. Over at 1Oak at the Mirage, pregnant Kim Kardashian, along with Kanye West, rang in 2013, and witnesses told us, “Kim and Kanye looked to be very much in love, sharing a long kiss after Kim counted down the new year to the night club. While Kim was alcohol-free, her group went through multiple bottles of Dom Perignon, and Kanye was seen touching her belly.” The DJ played Kanye and Jay-Z songs, all of which “Kanye sang along to and stood on the platform at his table for all to see.” Other celebrity attendees included Robin Thicke, John Legend and Chrissy Teigen, Lucas Haas, Erin Andrews and Foxx, who got on the mike to give a performance of “Gold Digger,” even though Kanye had already left the building.