Fit and fab! Celebrities these days need to keep their appearance and everyone from Ashlee Simpson to Kim Kardashian to Mila Kunis kept up their gym routines even while expecting their little ones! Click through to see all the stars who still worked out even while pregnant.
EXCLUSIVE: Pregnant Anne Hathaway stops for coffee after the gym in West Hollywood
Anna Hathaway rocked printed leggings and a bizarre hat!
EXCLUSIVE: Kim Kardashian and sisters get a workout from a trainer during a mountain hike while vacationing at St. Barts.
Kim Kardashian is already down 30 lbs. since giving birth the Saint West.
A Pregnant Natalie Portman spotted crossing the street in Tribeca, NYC
Living in New York City kept Natalie Portman active during her pregnancy.
EXCLUSIVE: A heavily pregnant Ciara in Beverly Hills
Ciara took daily walks with her not-yet-born little boy.
EXCLUSIVE: A barefoot Gisele Bundchen takes a serenity walk in Boston
A pregnant Kelly Rowland has lunch at Urth Caffe
Kelly Rowland grabbed a healthy lunch after her sweat session.
Mila Kunis exits from her workout
Mila Kunis might have hid her face after her workout but still looked great in all black!
Jessica Alba and Honor Marie Warren in Beverly Hills, CA
Jessica Alba was active during both her pregnancies.
Milla Jovovich and Paul Anderson at Hike
Milla Jovovich even took her pooches for a walk!
Hilary Duff using her cell phone as she cycles in North Hollywood, California
Kourtney Kardashian heads into an office building
Kourtney Kardashian got into a gym routine during pregnancy and continues to workout daily even with three kids!
Chrissy Teigen and John Legend
Chrissy Teigen's workout partner is hubby John Legend.
Alessandra Ambrosio gets a green health drink after yoga in LA.
Alessandra Ambrosio took nutrition seriously and grabbed a health drink.
EXCLUSIVE: Fergie and Josh Duhamel walk back to their truck as they finish a hike in Los Angeles
Fergie loved hiking while expecting!
Evan Ross and pregnant Ashlee Simpson