Rihanna Celebrates A$AP Rocky's Birthday With Sexy Date Night in NYC: Pics

The 'Fashion Killa' rapper turned 35 on Tuesday, just weeks after he and Rihanna introduced their second son, Riot Rose, to the world.

Rihanna and A$AP Rocky stepped out for a little cake and Carbone!

On Tuesday, the A-list duo celebrated the "D.M.B." rapper's 35th birthday in New York City at the famed Italian eatery. The Fashion Killas kept their babies at home, and their looks sexy, for their evening out on the town.

Rihanna, 35, stunned in a chic all-black look which included a tulle bustier top, that she paired with skintight boot pants. Completing her look, the Fenty Beauty mogul wore a cropped bomber jacket that fell off her shoulders, and chic black sunglasses.

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For her glam, the "Work" singer wore a glossy lip with her hair pinned up, aside from a bang that fell on the side of her face.

The birthday boy matched his lady's fly in a full look by Bottega Veneta, a pair of light denim pants, and a gray sweater that was layered over a white dress shirt and tie. Adding texture to the look, the "Goldie" rapper wore a long checkered jacket.

Rocky carried a stand-out accessory, a bubblegum pink Bottega Veneta bag.

A source tells ET that Rihanna and Rocky showed up "ready to have a good time and partied until the early morning hours, arriving at 3:30 a.m. and leaving at 5 a.m."

"They shut down Carbone and partied after hours," the source says. "They were in the best mood. They were excited to have a fun night out!"

The couple, who "didn't disappoint with their fashion," according to the source, kept the guest list tight and the celebration was only attended by family. It was also a baby-free night. 

"Inside the party, drinks were flowing and they had a big cake," the source says. 

Rihanna and Rocky's celebration comes two months after they welcomed their second child together, Riot Rose Mayers. Last month, the superstar duo introduced their baby boy to the world with a set of family pictures that also featured their 1-year-old son, RZA.

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In the pics, Rihanna, Rocky and RZA all rock denim, while little Riot wears a rose-colored ensemble. At the time, a source told ET that the pair is loving their lives as parents of two.

"They’ve got their hands full," the source said, before adding that both parents are incredibly hands-on.

As for RZA, the source said he’s handling the adjustment like a champ. "RZA loves being a big brother. And Ri and A$AP make a point to still spend special one-on-one time with him."

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