We reported the opening of Klutch, a new club in the space formerly known as Opium several months ago, but in typical South Beach fashion, the club, a joint venture between the partners at SMAC Entertainment, isn't opening until now. And it's opening with a few big bangs including a New Year's Eve party presented by gossip website JustJared.com and hosted by Twilight's Kellan Lutz and Attack of the Show! hostess and Iron Man 2's Olivia Munn. Beginning Tuesday, December 29, the club will feature performances by Boys Like Girls, Gossip Girl's Leighton Meester, Hey Monday, Kid Sister and Steel Panther. We're told about 15 to 20 other celebs are flying in for these festivities. Stay tuned on that one. Tickets for all nights ($200 for NYE including open bar and $40 for other nights) are available at www.newyears.com.