Woah baby, that was fast!

Just last month, Kimberly Stewart's pregnancy with baby daddy, Benicio del Toro, 44, was announced, and her baby bump seems to have grown almost overnight.

The 31-year-old model was seen leaving Coffee Bean in Studio City on Thursday wearing a striped maxi dress, which could not hide her fast-expanding belly.

We couldnt help but notice the small blended beverage in her hand. Aren't expecting mothers recommended not to drink coffee while pregnant? Let's hope this beverage is caffeine-free.

Earlier this year, her rock star father, Rod Stewart, welcomed his second child with his third wife, Penny Lancaster. His daughter's soon-to-be born baby and Rod's latest child, Aiden, may only be about a year apart. But just how many grandchildren does the legendary singer have?

British Elle

Rosie Huntington-Whiteley is, no doubt, gorgeous ... but the 24-year-old model is opening up to British Elle magazine about her "baby fat" years. She tells the mag:

"When I started modelling, I was definitely heavier. I was quite voluptuous in fact. I had a real baby face and baby fat. But I was a baby! I was told I had to get into better shape, but I'm quite stubborn so I didn't."

Really, Rosie? Guess all that extra fat has gone to her sexy lips.

The Transformers: Dark Of The Moon star also talks about being told to lose weight for movie roles. Read what she had to say ... after the jump.

One more for the road!

Troubled singer Amy Winehouse is heading back to rehab for the umpteenth time, but before surrendering to treatment, the Rehab singer popped into the local pub for one last shot of vodka. Loves it!

An eyewitness at Meadway Food and Wine in Southgate, North London, where the singer stopped to wet her pallet, revealed to the Daily Mail:

"She seemed out of it. She was stumbling about, slurring her words. I was shocked to see her buy vodka so early in the day, and even more shocked to see her knock it straight back."

Shocked? It is Amy Winehouse, after all.

But that's not all Winehouse did before submitting herself to The Priory! Just a few minutes earlier, the Back to Black singer reportedly entered a hair salon, and proceeded to puke all over the bathroom!

Winehouse then walked out, telling staff: "I just puked all over your bathroom."

Yikes!

Amy's spokesperson said in a statement after the fiasco: "Amy's embarked on treatment at The Priory ... She wants to be ready for performances in Europe this summer and decided to seek an assessment. She will remain at The Priory on doctors' advice."

Let's hope the treatment sticks this time!

January Jones has kept the father of her soon-to-be-born baby a secret, but X-Men: First Class director Matthew Vaughn may be the father, according to E! Online.

Vaughn, who's currently married to model Claudia Schiffer, has denied that he is the father, however sources tell E! Online that Vaughn and Jones had a "very close" relationship on set.

Schiffer and Vaughn reportedly left their rented Beverly Hills home around the exact time Ms. Jones revealed she was pregnant. Sources close to the X-Men production have also revealed that it's unlikely there will be an X-Men: First Class premiere. Instead, there will reportedly be only a cast screening.

Sounds pretty suspicious.

Christina Aguilera took her sexy beau Matt Rutler to dinner at Osteria Mozza in Beverly Hills ... and it appears Matt was Xtina's dessert.

The songstress, rocking her bright red lipstick, was all smiles as she left the 90210 eatery. Funny thing is ... Mr. Rutler seemed to have more lipstick on than his ladylove. Lucky guy!

See more of Aguilera's red lip debacle ... after the jump.

Lady Gaga continues to push the envelope when it comes to her performances. The eccentric performer, who kicked off Good Morning America's Summer Concert Series in New York, ziplined across the audience to make her way to the stage. Epic!

Wearing a white cape and red turban, Lady G performed "Edge of Glory" and "Judas."

Gaga's fans reportedly camped out overnight to get a good spot for the show. GMA says this is the biggest audience turnout they've ever had for a concert.

Miranda Kerr went for a quick shopping trip at Zimmerman on Robertson yesterday and we're utterly in awe of the model mom who's back looking the same, if not better, than she did before she gave birth to son Flynn in January.

To add to her hotness, Miranda recently revealed that she regularly walks around her house in underwear. She said "it's more appropriate ... than being completely naked."

Orlando Bloom is one lucky guy!

Gwen Stefani put on her hottest harem pants for lunch at sushi cafe Izakaya yesterday.

Her reflective shades were pretty hot too ... what do YOU like best about Gwen's outfit?