Backstreet boys nick carter birthday

Backstreet Boy Nick
Carter Spends His 33rd
Birthday in Las Vegas

Courtesy of TAO Las Vegas & The Venetian Las Vegas

There ain’t no party like a Backstreet party!

This is especially true when it comes to Backstreet Boys singer Nick Carter, who celebrated his Jan. 28 birthday in Sin City this year.

Joined by his girlfriend, Lauren Kitt, sister Angel and close friends, Nick spent the weekend of his 33rd birthday gambling and partying before settling in Saturday night at TAO at the Venetian.

PHOTO: Meet Backstreet Boy AJ McLean's Baby Ava

The nightclub surprised him with a birthday cake and several shout outs from DJ D-Lux, who played a handful of Backstreet Boys hits. Later on, Nick stopped by the booth to thank his fans for their support.

Once the partying was over, the blonde heartthrob dished on the details of the Backstreet Boys' new album. With only one month of recording left, Nick reveals that the 2013 release will have a mature, pop-indie and fresh vibe.

NEWS: Who Made Our List of Fave Boy Bands

Oh, but that’s not all!

Since Valentine's Day is right around the corner, Nick was also asked what plans he had in store for his girlfriend, to which he bashfully responded, “I try to be as romantic as I can. I’ve had to learn over the years, but it works, especially if you have someone you love so much.”

We always knew he was the Cassanova of the group!