No wonder Kristen Stewart has such a hot body! The Twilight actress stays lean with regular yoga classes in West Hollywood.

We love how she goes in wearing jeans and a knotted shirt ... then emerges looking fresh-faced and ready to conquer the day.

Recent reports claim Robert Pattinson's ladylove has been spending extra time with her On the Road co-star Garrett Hedlund. K-Stew and Garrett allegedly partied into the wee hours of the night after attending the premiere for A Better Life last week. Ooh la la!

Aside from her intriguing love life, the 21-year-old hottie recently donated her used Keds to the website Shoe Revolt. Kristen's sneakers will go up for auction on August 1 with all proceeds benefitting the fight against sexual exploitation against kids.

Read about the ultimate goal involving the shoes ... after the jump.

Kim Kardashian and NBA player Kris Humphries have set a date for their wedding, PopEater reports.

Reportedly, the two will hold their televised ceremony in Los Angeles in the beginning of August.

The wedding will reportedly be shown on E! in a two-hour special.

Other rumors about Kim's wedding include that she will wear custom-made Christian Louboutins.

Kim was recently spotted in NYC with famed wedding dress designer Vera Wang, fueling speculation that she will wear Wang for the wedding. Wang designed sister Khloe Kardashian's dress for her whirlwind 2009 wedding (she married NBA star Lamar Odom after one month of dating).

Kris and Kim got engaged at the end of May, and are clearly wasting no time in getting married!

What's better than getting to hang out with your movie star mom all day? We have a feeling Seraphina would say her new pink sandals with white polka dots! The mother-daughter duo did a little shoe shopping at Harry Harris Shoes For Children in Santa Monica.

And a bonus ... looks like Jennifer Garner's little cutie pie was given a big red balloon and a lollipop with her purchase. Love how the helium-filled balloon is half her size. Adorbs!

See more of Seraphina's day out with mom ... after the jump.

Benicio Del Toro was out and about in LA Tuesday, looking a bit like a cross between Johnny Depp and Larry the Cable Guy.

It was announced in mid-April that Kimberly Stewart, 31, is pregnant with Benicio's baby. We hope Benicio, 44, will quit smoking when baby comes around! This will be his first child.

What do you think of Benicio's look?

Hugh Hefner announced Monday that he has a new girlfriend, 27-year-old playmate Shera Bechard, only a few weeks after fiancee Crystal Harris called off their June 18 wedding. After the announcement, many who were on Hugh's side post-dumping seemed to turn, scolding the mogul on Twitter for his fast rebound.

But Hugh, not to be deterred from his blondes, is rebutting.

85-year-old Hugh clarified on Twitter that "the interest in Shera came after the stunner from Crystal," and said:

" ... a new girlfriend is the only logical response to heartbreak."

Said one follower: "It kind of shows you really treat women as nothing when you get a new girlfriend just days after you and Crystal broke up." Hef responded, "What's your remedy for a broken heart?"

"How can I feel badly about dealing with what has been a truly devastating experience" Hef asked.

What do you think of Hef having a new lady already?

Emma Stone, known as the current It girl of comedy in Hollywood after earning rave reviews for her performance in Easy A, is showing off her sexier, pin-up side in the latest issue of Vanity Fair.

Stone, 22, who is rumored to be dating The Amazing Spider-Man co-star Andrew Garfield, 27, wouldn't tel VF if she was single. But, Garfield and his girlfriend of three years, actress Shannon Woodward, broke up in May ... not long after, the Garfield/Stone rumors started swirling.

She did open up about her thoughts on dieting in Hollywood, dissing trainer-to-the-stars Tracy Anderson's regime.

“Have you seen it? It’s like: Eat this diet, which is a palm-size piece of chicken and some beans, and work out two hours a day for the rest of your life.”

What do you think of Emma's look?

Beyonce's schedule seems pretty jam-packed these days, however the incredibly gorgeous performer is telling CNN's Piers Morgan that a baby may be happening sooner than later.

Jay-Z's wifey tells Morgan:

"I always said I'd have a baby at 30. I'm 29. But I also said I was going to retire at 30. I'm not retiring. Only God knows."

Although she's in no hurry, she adds:

"I feel like 30 is the ideal age, because you're mature enough to know who you are and have your boundaries and your standards and not be afraid or too polite, but young enough to be a young woman. I'm so looking forward to it."

Beyonce's album 4 hits theaters today! See her latest video ... after the jump.

Ugly Betty actress America Ferrera has tied the knot!

Ferrera, 27, married longtime boyfriend Ryan Piers Monday night in New York state -- the couple tied the knot at Ugly Betty co-star Vanessa Williams' home! Awwww!

Ferrera and Piers first met at the University of Southern California. She wore a dress by Amsale's Christos label and Fred Leighton earrings.

Guests included Ferrera's former Ugly Betty co-stars Vanessa Williams and Rebecca Romijn, along with Romijn's husband Jerry O'Connell, Blake Lively and Amber Tamblyn. Lively, Tamblyn and Ferrera starred in the Sisterhood of the Traveling Pants series together.

Ferrera and Piers got engaged in June 2010 when he proposed with a 4-carat, round cut diamond ring worth about $70,000. Congrats to the happy couple!!!