Last month Chris Brown shared a kiss with Rihanna onstage at the MTV VMAs, a few weeks after that he apparently broke up with girlfriend Karrueche Tran, then he made out with Rihanna at a NYC club on Monday night, and now, for the second day in a row, he's been snapped leaving RiRi's hotel!

While all signs are pointing to the R&B superstars getting back together, the only confusing thing is that Karrueche is in NYC and Chris has been spending some time with her too, as he was snapped picking her up yesterday afternoon. On the night of Chris and Rihanna's alleged hookup, Karrueche tweeted, "reading some of yall's catty a** tweets is so damn depressing! Drama drama drama ugh!" and the next day she added, "there's a difference between a man and a boy ... I prefer men."

Last night Chris tweeted, "Both r Free from it all!" Hmm, anyone want to guess what that means?

Would you really expect the girls not to be filming?!

Kim and Kourtney Kardashian went on a beach run with pal Larsa Pippen in Miami this morning, and the ladies seemed to have no problem getting sweaty, even though the Kourtney & Kim Take Miami crew was documenting the entire fitness session for an upcoming episode of their reality series.

It appears Kimmy K is doing her best to shed the 15-20 pounds she's reportedly gained since she began dating boyfriend Kanye West. The E! darling admits she's battling the bulge, but doesn't seem to be stressing too much about it. "I'm hoping to slim down a little bit, and I'm not afraid to say it. I think everyone goes up and down in whatever that comfortable love relationship phase is where you like to eat out, but now it's time to get it together again" she recently told Life & Style.

Not that Yeezy minds her fuller figure!

"She feels so comfortable around him - he loves her curves - she hasn't been vigilant about dieting," a source told the mag.

Her mom-of-two big sister, however, has had laser focus on getting her pre-baby body back since giving birth to daughter Penelope Scotland in July, and by the looks of it she's well on her way!

Who needs a boyfriend to drag shopping when you can bring along man's best friend?!

Elisabetta Canalis hit the streets of Milan with her dog for some retail therapy today, and the Italian model was the definition of European chic in a black leather trench, jeans, and ballet flats.

The former Dancing with the Stars contestant recently wowed on the runway during Milan Fashion Week at the Miss Bikini show, where she showed off her enviable physique in a variety of skimpy swimsuits. Looks like the brunette beauty is trying to show ex-boyfriend George Clooney what he's missing!

Not that the A-list actor is hurting for company now that he's in a steady relationship with Stacy Keibler. In fact, the leggy blonde just made the official move into Chez Clooney! "She spends her summers with him in Lake Como, Italy, and all her stuff is at his place in LA," a source told Life & Style.

We guess looking this good is the best revenge!

Annalynne McCord and Shenae Grimes were spotted shooting 90210 in Santa Monica today, and the ladies appeared to be working on some holiday shopping scenes. Despite the festive decor and sexy outfits, we couldn't help but notice that the actresses seemed a bit down in the dumps.

Annalynne tweeted, "Morale on set is low to day as we grieve the loss of one of our own. @JessicaLStroup @MattLanter @tristanwilds @shenaegrimes @jessicalowndes @MichaelStegerJr I love you guys. Life is so short." We're not sure if this is in relation to a character on the show being killed off (after all, the premiere episode is titled, "‘Til Death Do Us Part") or if something happened IRL, but hopefully everything is ok!

She sure is one dedicated gym rat!

Hilary Duff was snapped leaving Pilates in Studio City yesterday, and she's still busting her booty to burn off the remaining baby weight that she gained during her pregnancy with son Luca.

Of course, she's not depriving herself of anything either ... after getting her hair done the other day she tweeted, "Girls @nineZeroOne are y'all trying to kill me! That was the biggest box of cookies I've ever seen! They are De-luscious ;) thank you xx." Mmmm, cookies...

It may have been over 85 degrees in Los Angeles yesterday, but Rumer Willis was determined to wear some fall clothes!

We snapped the 24-year-old actress going shopping at Maxfield, and it appears as though her brunette locks have faded quite a bit since we snapped her at the Entertainment Weekly Emmy party two weeks ago. After she's done with all her fall shopping, maybe she'll be making a trip to the hair salon? We def prefer her with a darker 'do!

But who's the guy she's chatting up? It doesn't look her beau Jayson Blair!

Nicole Kidman is reflecting on her previous marriage to Tom Cruise in the 20th anniversary issue of Who magazine.

The gorgeous 45-year-old actress tells the mag:

“I got married really fast and really young. But I don’t regret that because it got me [children] Bella and Connor and I did have a fantastic marriage for a long period.

But with Tom, it was a fantastic decade. I wish all of the people that have been involved in my life well, because it’s very important to me to be in a place of forgiveness and love.”

Kidman also is asked about Cruise's recent divorce from Katie Holmes. Keith Urban's wifey adds: “I never spoke to her. I wish all of them well, but I was not involved in any of that.”

Way to take the high road, Nic!

Russell Brand was snapped arriving at yoga class today in West Hollywood today, and the British comedian gave us a peek at his butt crack when he hopped out of his car. While it's not the sexiest shot of Rusty Rockets, we're happy to report that he either manscapes or waxes back there, as there wasn't a single stray hair poking out over his pants.

Brand X, anyone?