After spending the week lounging at the pool in Miami and checking out the shows at Art Basel, Paris Hilton and boyfriend River Viiperi are back in Los Angeles!

As soon as she touched down, P tweeted, "Back in La La Land. So excited to get home to all my pets. Missed my babies so much!" She then posted a pic of her little critters and added, "Look who's excited for their late night snack! Marilyn Monroe, Peter Pan, Prince Baby Bear, Harajuku & Mugsy." That's quite a furry little family she's got!

Are we surprised?

Kristen Stewart arrived at CBS studios on Monday evening to tape an appearance on The Late Late Show with Craig Ferguson, and it looks like she wore these sneakers on the show! Of course we can't tell since her feet are out of the frame, but we have a feeling that was done on purpose. K. Stew just can't be bothered with wearing high heels!

Kristen teases Craig for not having seen any of the Twilight films, and even though she's her usual awkward self, she is pretty adorable! Check out a clip from the interview below!

Should we ring the alarm?

Kim and Kourtney Kardashian showed that even they can stretch the limits of their style on Monday as the sisters were seen rocking some poofy pants while in Miami.

The two siblings, who were joined by brother Rob Kardashian, were in town filming their reality show when their fashion faux paux took place. Maybe it was laundry day?

Peter Facinelli showed his soft side Monday when he took his daughters Luca Bella Facinelli, Lola Ray Facinelli and Fiona Eve Facinelli to Target in Studio City to do a little shopping.

The 39-year-old Twilight star, who split with ex-wife Jennie Garth after 11 years of marriage, seems to be wearing the single dad suit well. Well, that and the fact that he's gone public with his new relationship with Nurse Jackie co-star Jaimie Alexander leads us to believe he's pretty comfortable these days!

Wow, look at those two!

Naomi Watts and Ewan McGregor stole the show in their outfits when they hit the red carpet for the premiere of their new film The Impossible at the Arclight Cinemas in Hollywood on Monday night.

The co-stars spared no expense for their gorgeous garb, with Ewan sporting a Balenciaga suit while Naomi was decked out in a Zac Posen dress, Jimmy Choo shoes, J/Hadley earrings, and a Jennifer Meyer ring and bracelet. They sure do know their style!

Guess who's that in all black?

On Monday, Cher donned all dark attire as she arrived at LAX to catch a flight out of town.

The 66-year-old singer has been laying low lately, partly due to her hard at work on her 26th studio album, set to hit the public in March 2013. The music just won't stop for her!

Ben Affleck took Seraphina with him on a coffee run in Brentwood this morning, and it looks like the two enjoyed a bit of daddy/daughter bonding time while big sis Violet was at school today!

On Sunday Jennifer Garner was spotted at Los Angeles International airport with their son Samuel, and she took their youngest child with her to New Orleans, Lousiana, where she is shooting The Dallas Buyers Club. Looks like she took the nanny too --- hopefully Ben is managing without her!

Terry Richardson

Is fizzled romance the reason she's partying so much?

Demi Moore attended the launch party for her pal Terry Richardson's new book Terrywood in Miami on Friday, and she made time to pose with the famous photographer before heading into the party to dance the night away.

The actress' time at Art Basel has led to a new wave of rumors, mainly that her behavior is becoming increasingly concerning to her daughters and embarassing to her new beau.

"Rumer, Tallulah and Scout are mortified by their mother at the moment. They are becoming ever increasingly concerned about her bizarre and outlandish behavior," a source close to the family revealed.

Adding to the Striptease star's troubles, the rumor mill is ablaze with reports that she was just dumped by her much younger boyfriend Vito Schnabel because the art dealer wanted to be taken seriously in the art world, and dating a wild celebrity like Demi wasn't helping his image.

Ouch!