Kim Kardashian is certainly not letting her pregnancy slow her down. Although she is three-months pregnant, Kardshian headed on Sunday to a bikini shoot in Miami.

(View photos here.)

Covering her body in a beige cardigan, the reality star concealed a white two-piece bikini and it is unclear whether she revealed her bikini body or kept the cardigan on for the shoot.

Boyfriend Kanye West announced Kardashian's pregnancy on Dec. 30 while he was performing at Revel in Atlantic City. He stopped in the middle of rapping and said “make noise for my baby mama right here'” About 5,000 people in the audience began to shout and applaud.

On her blog that Monday, Kardashian confirmed West’s announcement, in a post titled "New Year, New Beginnings."

“It’s true!! Kanye and I are expecting a baby. We feel so blessed and lucky and wish that in addition to both of our families, his mom and my dad could be here to celebrate this special time with us."

Since then, Kardashian has showed no signs of slowing down.

Right after the announcement, she and West rang in the New Year in Las Vegas at 1 Oak Nightclub, and Kardashian reportedly made $300,000 for her appearance.

This will be the couple’s first child together. They have been dating since April.

Kim kardashian