When you're a celeb, even a routine doctor's appointment can kick off the pregnancy rumors!

Khloe Kardashian was spotted leaving a medical building in Beverly Hills yesterday, and the reality star was clutching a prescription bag on her way out. Could the Keeping Up with the Kardashians star be turning to modern medicine to conceive a baby with hubby Lamar Odom?

The brunette bombshell has been very open about her fertility struggles, and now that big sis Kourtney has two children, it makes sense that Khlo would want to give them a cousin! Mrs. Odom has been looking super slender lately, so we doubt she has a bun in the oven yet, but you never know!

Will there by a Kimye or Khlomar baby first?! No offense to Kim, but we think Khloe seems way more maternal!

She plays a wacky wife on Modern Family, so it makes sense she would be a natural depicting legendary housewife Lucille Ball!

Sofia Vergara posted this photo of her dressed to look exactly like the I Love Lucy star on her WhoSay account, and the Latina bombshell is almost unrecognizable in the curly red wig! Although we have to admit, the Colombian stunner does a pretty good impression of the iconic Hollywood actress!

The 40-year-old captioned the snapshot with Ball's famous quote, "Lucyyyyy I'm home," which was made famous by her on-screen hubby Desi Arnaz, who played Ricky Ricardo in the hit TV series.

The Pepsi spokeswoman has been a busy bee lately! Aside from her acting career and multiple endorsement deals, Miss Vergara is also busy planning a wedding to new fiance Nick Loeb. Before we know it, the curvy cutie will be a Mrs!

It's not baby time just yet!

Although reports surfaced yesterday claiming pregnant Reese Witherspoon had been admitted to a local LA hospital and the birth of her baby was imminent, X17online can report exclusively that the Oscar winner is back at home and going about her normal routine - while still on bed rest!- as she awaits the arrival of her little one, said to be due sometime in September.

In fact, the 37-year-old is still taking care of business despite doctor's orders to take it easy. Our photographers spotted her being chauffered to an office building as she lay in the back seat of the SUV, and when she arrived her assistant brought down paperwork for her sign from the car so that she literally didn't have to move a muscle!

The This Means War actress has been taking it easy in the final months of her pregnancy, enjoying casual lunches with friends and spending quality time with her family before she becomes a mom for the third time. Even as recently as Tuesday, the bubbly blonde was spotted at The Tavern in Brentwood with her baby bump on full display.

We're so glad it was a false alarm for Miss Witherspoon!

Jennifer Garner is showing off what hard work at the gym can do to a body!

After her early morning workout, Ben Affleck's wifey then ran errands with adorable son Samuel.

While mommy was dressed in black spandex, tennis shoes and a green jacket, her little guy looked comfy in a sleeper.

This is a mama on a mission!

Hilary Duff is a fashionable mama on the run!

The former Disney darling stepped out with beautiful son Luca for a day of errands. We think the baby's pink romper is adorbs!

Hil kept it casual in blue J Brand jeans, black shirt and brown booties. We're lovin' the Louis Vuitton handbag.

See more of Duff and her baby boy in our gallery below.

Jennifer Love Hewitt is ready to dive back into the real estate market.

The former Party of Five star's Toluca Lake home has been listed for $2.9 million.

The 3,216 square-foot pad is a Spanish-style mansion with four bedrooms, four baths, a private pool, spa and lakefront dock.

Hewitt, 33, originally bought the house for $1.7 million back in 1998.

See more of the gorgeous spread in the gallery below.

These days, it seems she's more like a business woman than an actress!

Jessica Alba headed to yet another meeting in Beverly Hills yesterday, and the New Year's Eve actress looked prim and proper in bright blue jeans, a white t-shirt, and a feminine floral blazer. Now that she's founded The Honest Company, it appears the 31-year-old is taking a break from filming to focus on her eco-friendly baby products!

Not only does the mother of two have a full-time acting career in addition to her own business, she's also heading up a major fundraising event for the Democratic National Convention with pal Eva Longoria! The bash, tenatively being called "Super-O-Rama," is aiming to rescue the Democrat's efforts in the independent expenditure sector, so hopefully the A-lister's star power helps the cause!

The Republicans better have some Hollywood hotties lined up to rival these Latina bombshells!

Another day, another photo op!

Kim Kardashian channels legendary singer Diana Ross in her latest photo shoot with Hype Williams, and at first glance we almost didn't recognize her! The 31-year-old shared these behind the scene photos on her official website, and she looks every inch the diva that the Supremes singer is. Fierce!

"Clyde Haygood and Joyce Bonelli glammed me up and we went for a fun, crazy look, channeling Diana Ross. Definitely a new look for me. XO," the Keeping Up with the Kardashians star captioned the snapshots.

To get into character, the brunette beauty sported a huge afro and retro inspired makeup, and although Kimmy was just playing dress up, we think she should stick to her normal beauty routine. We wonder what boyfriend Kanye West thinks of this look?!

This isn't the first time the E! darling has transformed herself into a legendary Hollywood star for a photo session, as she channeled Sophia Loren, Elizabeth Taylor and Cleopatra in previous years.

Just another day in the life!