Jennifer Lopez Celebrates Birthday with Casper Smart
07/24/2012 AT 05:00 PM EDT
The singer celebrated her 43rd birthday Tuesday in New York City with boyfriend Casper Smart, 25.
The former American Idol judge was all smiles as she stepped out in a nude and white floor-skimming dress on her way to lunch at Nobu.
Smart, in fitted black T-shirt, bright white pants and combat boots, led the birthday girl past paparazzi stationed outside the couple's hotel.
Lopez has a lot to celebrate. The mother of two was recently ranked no. 1 on Forbes' Celebrity 100 List, beating out Oprah Winfrey, Justin Bieber and Rihanna with her estimated income of $52 million in the past year.