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'Cosby Show' star Keshia Knight Pulliam reveals pregnancy with cute photo

The 37-year-old actress rose to fame playing the adorable Rudy Huxtable on "The Cosby Show."
/ Source: TODAY

Keshia Knight Pulliam rose to fame playing adorable Rudy Huxtable on "The Cosby Show," and now the former child star is having a little Rudy of her own!

Over the weekend, the 37-year-old actress and her new husband, former NFL star Ed Hartwell, announced the news in a super-cute Instagram post.

Pulliam shared a photo of herself holding a pink-frosted cupcake, and captioned it, "Surprise!!! We have a new addition coming soon."

The photo was taken at a Sunday family dinner that turned into a surprise baby shower, according to another guest who shared a shot from the celebration.

Keshia Knight Pulliam and her husband Ed Hartwell
Keshia Knight Pulliam and her husband Ed Hartwell attend the \"Finding Dory\" advance screening at AMC Phipps Plaza on June 15, 2016 in Atlanta, Georgia.Robin L Marshall / Getty Images file

It's the first child for Pulliam, who was just 5 years old when she landed her "Cosby Show" role and still holds the record for being the youngest Emmy nominee at age 6.

Keshia Knight Pulliam
Keshia Knight Pulliam as Rudy Huxtable on "The Cosby Show"Alan Singer / NBC Universal

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Hartwell also has a son with his ex-wife, "The Real Housewives of Atlanta" star Lisa Wu.

The couple married on New Year's Day in a surprise reception at Pulliam's Atlanta home.

Congratulations to Keshia and Ed!