Jennifer gives a surprise birthday party for Anthony

Jennifer Lopez arranged a surprise 40th birthday party in New York City, for her husband Marc Anthony. Jennifer using her great acting skills succeeded in keeping the entire arrangement a secret. She told PEOPLE. This resulted to a big bash.Regarding the plans of his birthday Anthony always asked Jennifer: "What are we gonna do for my birthday?" says Lopez, 39. But she played it brilliantly. "I told him it was such a busy weekend, that I might not be able to do anything," she says with a laugh as if she has enjoyed the entire incident a lot.

Party was arranged at the Bowery Hotel and the theme was 1940's Cuban nightclub. Wao! Interesting. Jennifer was so busy with triathlon on Sunday but still she managed to catch a jet to New York to join the party that night. Its really appreciating. And guess how she took her husband to the party. She told her husband to join the celebration of her pal Katie Holmes's upcoming Broadway debut in All My Sons. And most surprisingly he didn't suspect a thing. "I can't believe we pulled it off," Lopez marvels. "He was so blown away."

The highlight of the party was stripper Dita Von Teese, a salsa orchestra, mojitos and showgirls in feather headdresses. Liberty Woodman, the party planner who coordinated the event with Lopez, says, "She wanted a sexy vibe with the casino and showgirls."

The most romantic part of the celebration was when Lopez dedicated a sultry version of "My Man" to the birthday boy. So sweet. Not only this the happy couple took off for a vacation to the coast of Italy and Greece along with their 6-month-old twins, Max and Emme. This is the life of the rich and famous!