Khloe and Kourtney Kardashian returned to the Peninsula Hotel in New York City after a shopping trip at 25 Park in Manhattan Monday.

Maybe Khloe got a better haul than Kourtney -- Kourtney doesn't seem as happy as her sis! Or maybe the frowny face is because her feet hurt ... check out Kourtney's super-tall shoes in our gallery below!

The Cyrus girls grabbed a meal at Corner Bakery on Sunday, though Miley was nowhere to be found. Instead, momma Tish brought girls Noah and Brandi to meet some friends for lunch.

Brandi rocked some striped leg warmers and snapped some pics of the get-together; she's becoming quite the artiste!

Jive

Britney Spears looks young and innocent on the cover art for her new single "I Wanna Go." The 29-year-old pop tart is wearing a cut-off shirt with the image of Mickey Mouse's ears. Oh, Brit ... we love how you're going back to your Mickey Mouse Club days!

Ms. Spears has been busy with rehearsals for her upcoming Femme Fatale tour in which she'll be touring with Nicki Minaj. She recently tweeted:

"So electric! This is going to be the best show of my career."

In case you haven't heard "I Wanna Go" ... take a listen, after the jump.

Kris Jenner and daughter Kylie did some shopping Sunday, and during their trip Kris told us who would be designing daughter Kim's wedding dress! Of course, Kris is quite the sarcastic lady. She says:

"Kylie's gonna design her wedding dress -- right, Kylie?"

Who knows -- maybe! The Kardashians seem to do with everything else! Check out more photos of Kris and Kylie after the jump and in our gallery below.

Julianne Hough stepped out for an afternoon stroll with her sexy man Ryan Seacrest in Miami. Love the 5 o'clock shadow, Ry!

The Rock of Ages hottie has been busy with her non-stop filming schedule ... including some hot and heavy makeout sessions with delicious co-star Diego Boneta. Good thing her media mogul beau is cool with her onscreen work.

This couple certainly know the importance of fitness. We've seen Julianne's smokin' hot bikini bod, but we have to say Mr. Seacrest looks mighty fine in his tight tee!

See more of titillating twosome ... after the jump.

John Travolta and family took baby Benjamin out for dinner at Katsuya in Brentwood Sunday night, and Ben has gotten so big! We so rarely see him out in public!

Baby Ben was born November 24 of last year. John, Kelly and daughter Ella Bleu all grabbed dinner, and proud papa John was all smiles as he carried Ben out of the restaurant.

See all the pics of the happy family in our gallery below!

Kim Kardashian is looking curvy on the cover of the latest issue of Cosmopolitan, and she insists the curves are all real -- including her most famous one. She tells the mag:

"I'm proud of my booty and it's all mine. I have not had cosmetic surgery."

Newly engaged Kim calls rumors that she's had butt implants "ridiculous." Apparently the body fiance Kris Humphries loves is 100 percent real. Kim explains:

"I'm half Armenian, so the butt really comes from my dad's side of the family. ... I tried Botox once, but I have not had my nose done or anything done to my butt."

No word yet on the wedding date yet, but ...

On Ryan Seacrest's radio show this morning, Camille Grammer told the host she's trying to maintain a healthy interaction with her ex-husband during their custody battle over kids Jude and Mason. In the meantime, Kelsey is having the kids get to know their new stepmom.

We snapped pics of Kelsey out with Jude, Mason and his new wife, Kayte Walsh in LA.
Grammer told Seacrest:

"It's been a tough couple weeks. ... I'm really trying to reach out to him [Kelsey] and I think it's very important for us to be cordial to one another to raise our children properly. For me it's all about our kids and what's good for them and stability, to know that they're loved. Hopefully we'll work toward some kind of agreement on this."

Still, Camille did say that Kelsey's recent filings for primary custody were "done in order to create a false impression to the media and to wrongfully disparage."

Reportedly, Kelsey wants to get custody of Jude, 6, with Camille taking Mason, 9.

What do you think of Kelsey's actions in the custody battle? See all the pics in our gallery below.