Supermodel Marisa Miller Is Pregnant: Which Other Celebrities Are Expecting? [PHOTOS]

Supermodel Marisa Miller might have hung up her Victoria's Secret Angel wings in 2010, but the blonde beauty has picked up another role -- mom.

The 33-year-old announced on Tuesday that she is expecting her first child with record producer husband, Griffin Guess. She is due in late fall, according to Us Weekly.

"My husband and I have always looked forward to starting a family, but also wanted to enjoy just being married," the Sports Illustrated cover girl told People magazine. "After six years together, the time feels right. My sisters and I will all have babies in 2012 so it's such an exciting time."

Miller and Guess married on April 15, 2006; and the supermodel has been happy with her choice ever since.

"My job can definitely bring out a lot of insecurities or trust issues, but I'm so thankful we never had that. I don't give my husband a reason to worry," she told Vegas magazine in a prior interview. "Those kind of things can become a big problem in any relationship, and then especially with [my life] there's a whole new set of challenges."

Although her taut body might be changing thanks to pregnancy, the California native is welcoming the transition.

"Even though I'm exhausted, gaining weight and breaking out from all the hormones, I'm really enjoying my pregnancy. It's all for the baby so I couldn't care less!"

Pregnancy seems to be all the rage right now. Miller joins a slew of other pregnant stars. Who else is expecting (or reportedly expecting) this year? Click through the slideshow to find out. 

Vanessa Lachey and husband Nick are expecting their first child. The proud papa-to-be revealed the news in early March. "She went to the store, got a pregnancy test, and it came back positive. So we are having a baby . . . this is the one thing that, more than any other, I look forward to. The fact that it's actually here, it's overwhelming," Lachey, 38, told Kelly Ripa when co-hosting "Live! With Kelly." Minnillo is 31-years-old. The two celebrated the coming of their little one with a "babymoon" in St. Lucia.

"Laguna Beach" alum Kristin Cavallari is expecting her first child with fiance Jay Cutler. "We are thrilled to announce we are expecting our first child together," 25-year-old Cavallari told People in January. "It's an amazing time in our life and we can't wait to meet the new addition to our growing family." Cavallari and Cutler, 28, began dating in the fall of 2010 before announcing their engagement in April 2011. Right now, Cavallari is going through some food-swings. She tweeted about craving donuts and missing sushi.

Megan Fox is reportedly pregnant with her first child with husband Brian Austin Green. Although the 24-year-old has yet to confirm her pregnancy, publications like Us Weekly claim sources have said the young beauty is expecting. Fox has been photographed sporting what appeared to be a baby bump. In one of the photographs, Fox reportedly wears an "angel caller" necklace, that consists of a metal sphere and a chime, worn by pregnant women at the belly-button level, reported Socialite Life. The chime sounds when the wearer moves and it is said to call on angels who dissolve negative energy and bring love and protection to the baby.

Drew Barrymore had the wedding of her dreams when she married beau and father of her baby, Will Kopelman. The wedding was a spectacular affair held in the backyard of the actress' $5.7 million Montecito, Calif., home. The feel was "vintage romantic," according to People magazine, and her dressed matched that aura perfectly. Barrymore looked absolutely stunning in the dress, designed by Chanel's Karl Lagerfeld. "I think she looked beautiful and it fit her strong personality," Lagerfeld told InStyle.com. "We did what we could do for a woman pregnant."

Sugarland singer Jennfier Nettles is expecting her first child with husband Justin Miller. The 37-year-old is due in November. “They are thrilled beyond belief,” the band’s manager, Gail Gellman, tells People. Nettles met Miller in 2006. They dated for two years and then got engaged.

Gisele Bundchen

Reese Witherspoon is pregnant with her third child, but first child with husband Jim Toth. "They are both thrilled" a close friend told People magazine. "Jim and Reese are looking forward to having a bigger family at this point in life. They can take the time to enjoy the next stage and make sure the transition for all is easy and joyful."

Supermodel Lily Aldridge and husband Kings of Leon frontman Caleb Followill are expecting their first child together. “We can’t wait to meet the new addition to our family," the couple announced. They married last May. Aldridge is known for her grungy-chic style and, of course, killer good looks.

Sienna Miller opened up to Vogue magazine in an interview confirming pregnancy rumors. The 30-year-old actress is expecting her first child with boyfriend Tom Sturridge, and posed for a shoot in the April issue of British Vogue Magazine.

"True Blood" stars Anna Paquin and Stephen Moyer are expecting their first child together. The 29-year-old actress married her 42-year-old co-star on Aug. 21, 2010. She announced her pregnancy on April 17.