Katie Holmes has been hitting the gym and the dance studio non-stop lately, and this morning was no different.

After her workout, Katie made a pit-stop at Le Pain Quotidien where she picked up a coffee and a croissant. Not exactly the best post-workout snack, but when you work as hard as Katie does, you can afford to indulge a bit!

Katie, who just won a defamation suit against Star Magazine for misleading headlines implying Holmes was on drugs, has been toning up for her role as the new face of Ann Taylor.

Glee's Dianna Agron got close with famed photog Tyler Shields recently.

Shields let Agron, who enjoys photography, get behind the camera and snap some shots of him.

But, not to be just left standing, Shields set up a video camera and captured the photo shoot with Agron. He even added mood music.

It's tough to recognize the actress since she donned a black bob wig over her blonde locks!

Agron's ex, Alex Pettyfer, made headlines this week with an expletive-filled interview.

See a photo of Agron and Shields after the jump!

Newlywed Reese Witherspoon was positively glowing at the premiere of her new film, Water for Elephants at Paris' Le Grand Rex Theater last night.

Wearing a red, one-shouldered knee-length frock, Reese was definitely making a statement at the red carpet event.

Rob, however, was much more subdued in a simple grey suit with a black shirt.

We hear the movie is just as good as the book -- have you seen it yet?

Lady Gaga has already begun promoting her latest single "Judas," and the crowd at The Ellen DeGeneres Show got a private show!

While sitting with Ellen, Gaga explained her motto for living. She says:

"I live halfway between fantasy and reality all times and that is who I am and what inspires me."

Sounds Gaga-rific! The 25-year-old singer will soon be releasing her latest album Born This Way. Find out when it will be hitting stores ... after the jump.

Kate Hudson pulled out a flowing green leopard gown for her mother Goldie's inaugural MindUP charity event at Manhattan's Metropolitan Club last night.

Kate, who attended the event without her fiance Matt Bellamy, looks as if she's getting bigger every day!

Kate claims she gained a whopping 70 pounds with her first pregnancy. Although she does seem to have popped out in recent weeks, we doubt she'll be gaining that much this time around!

Hear what Kate had to say was her weakness the first time around ... after the jump.

Steven Tyler lightheartedly opened up about some darker issues Thursday: his history with substance abuse.

The rocker and American Idol judge was a presenter at the Prism Awards in LA, which honor accurate depictions of substance abuse and mental health issues in the media.

"Is this a room full of recovering alcoholics and drug addicts?" Tyler shouted to the applauding crowd. "Then I'm right at home."

"Richie and I would have gotten a Grammy from Beelzebub for all the drugs we took," Tyler said about songwriter Richie Supa, who he was presenting the award to. The two wrote "Amazing" together in 1992.

"I was snorting f***ing Lunesta; doing Nepalese Temple Balls."

Only an icon like Tyler could cite drugs we haven't even heard of.

Tyler's been in the press plenty lately - we're guessing because his memoir, Does The Noise In My Head Bother You? A Rock 'n' Roll Memoir, comes out May 3.

Read excerpts from the tell-all, including Tyler talking about his cocaine use, after the jump.

Michael Rozman/Warner Bros.

Orlando Bloom stopped by Ellen to promote his new film, Sympathy For Delicious, and the actor dished about the birth of his son Flynn, and how his supermodel wife, Miranda Kerr, was on the job just three months after giving birth.

When your job is modeling underwear for Victoria's Secret, you don't have time to mess around!

Mr. Bloom was happy to give deets about his little boy. He tells Ellen:

"He's actually very big. He's actually huge for his age. He's like 20 lbs ... 9 lbs 12 oz. Ladies...believe 27 hours of labor. There for every minute. Peeing in a bottle. I was like honey, I have to go to the bathroom. (She said) Someone get him a bottle."

Wow! Orlando is such a devoted daddy.

And while the Pirates of the Caribbean star admits his wife is "a little insane" for jumping back into the modeling world 3 months after giving birth, the actor confessed: "It's genetics. It's amazing. She looks incredible."

Find out how Miranda lost some of that baby weight so fast, after the jump ...

January Jones was spotted at a clinic in Beverly Hills just a day after revealing her pregnancy!

Jones, 33, is expecting her first child this fall, she announced Thursday.

"She's really looking forward to this new chapter in her life as a single mom," a source told People.

Jones hasn't said who the father is, but it sounds from that statement like the Mad Men actress doesn't expect the mystery man to be very involved.

Jones has dated a few fellow actors recently. We name them and speculate about who the father could be after the jump!