...Danity Kane's Aubrey O'Day was getting catty! The singing sensation nearly caused a scene on her way out of Opera last night after seemingly taking offense at the flurry of excitement caused by pornstar Jenna Jameson's surprise appearance. Jeez, Aubrey - what kind of reception were you expecting?

But Aubrey (and, presumably, Jenna) wasn't the only star out shining last night - in addition to bumping into amateur film critic Kevin Connolly outside Villa, we also spotted some famous folks stopping by Goa for Kanye West's surprise performance, including the Lakers' own Lamar Odom!

(And the show didn't end when Kanye left for the night - right outside, we caught sight of Iliana Fischer doing a quick impromptu striptease followed by two girls throwing down in the street!)

Oh how the mighty have fallen! Once at the top of the charts during the boy band craze of the late 90s, the reunited Backstreet Boys (minus one) are only expected to sell 100,000 copies of their latest album, Unbreakable, which hit stores the same day as Britney's Blackout (it's a class of '99 flashback, y'all!). And, appropriately, it seems like the only people they could get to show up to their party last night at Opera were Bai Ling (she'll go anywhere) and Kevin Connolly!

Well, okay - their kiss was strictly professional; Miss Barrymore and Mister Connolly only locked lips to further the plot of He's Just Not That Into You. Frankly, after seeing Kevin plant one on Drew, we kinda wonder if it's too late to name the movie something else!

Driving while covering your face may not have been the smartest move for camera-shy Leonardo DiCaprio last night-- while Leo attempted to exit the Opera parking lot with new BFF Kevin Connolly, his Lexus was swarmed by paps. Driving one-handed (the other covering his face), Leo honked loudly before getting fed up with waiting, and might have given one pap or two a love tap with his Lexus (hybrid, of course), before finally fleeing the scene.

Is that Hailey Duff leaving Il Sole looking, well, sorta maybe semi-attractive? Cut out my tongue if I'm wrong! Meanwhile we spotted tons others at Les Deux, including Adrian Grenier - who's been seen out and about a LOT lately, but where was Paris? - David Weintraub, and Hilary Duff, with sis Hailey arriving soon after. Just another day in the life of famous sisters! And is one getting inexplicably prettier than the other? Hmm...

...Jim Carrey and Jenny McCarthy were keeping cool on the beach! The couple kept a low profile yesterday as they celebrated the Fourth, talking quietly with friends and relishing some small gestures of love - a hand through Jim's hair, a quick smile at Jenny, that sort of thing. Of course, they couldn't keep too low a profile with Jenny displaying her assets so prominently!

Other celebs we saw on the sand included Prison Break's Amaury Nolasco, Elliot Mintz (who was, as always, surrounded by blonde hotties), Jason Statham, a pants-shakin' Dave Navarro, Victoria's Secret model Alessandra Ambrosio, Entourage's Kevin Connnolly, and last but not least, the walking overbite himself - Gary Busey!

...the Roosevelt was jumping off! Our cameramen spotted Michelle Rodriguez, Tommy Lee, Samantha Ronson, and Kevin Connolly sneaking in for the second of Prince's big shows at the celeb-studded hotel. Line of the night honors, however, probably ought to go to the ever-controversial Sean Stewart, who had some choice words for Lindsay Lohan in anticipation of her upcoming birthday - jeez, Sean, what kind of a gift is that?

Of course, the stars at the Roosevelt were hardly the only ones out shining last night - in addition to Tracy Edmonds at Mr. Chow's, we also spotted Paris lookalike Natalie Reid out in the street, comporting herself with the dignity for which she's so known.

For a little dude, Kevin Connolly certainly pulls some major hotties! Kevin showed up to Les Deux on Friday night with a gorgeous mystery blonde. Is this the same girl we spotted him out with previously, or just another girl who fits his "type"?

Underage Rumer Willis was back at it, this time at Les Deux, arriving only minutes after Britney and Ryan! Rumer tried to hide behind the door when she left, but we still managed to get a peek at her Suburu. Meanwhile, Turtle and E (aka Jerry Ferrara and Kevin Connolly) partied over at Parc. Turtle played it cool when we asked him his feelings on Paris possibly going into the joint, but from the look in his eye, you could tell he had something to say!

Heroes' Hayden Panettiere showed up at Hilary Duff's MTV party @ The Abbey in Boys Town last night with her BF Stephen Colletti and her BFF Rumer Willis! What a cute threesome they make - the girls even made the overprotective MTV VJ sit in the back of Rumer's dirty Suburu station wagon! Also at the party were Lindsay Lohan (whose car was accosted by an avid fan upon leaving, Hilary had to be escorted out by the Abbey's bouncers, as did sister Haylie and new BF Kevin Connolly!

Paris partied with three guys at Area before bringing them back to her place, Hilary and her sister Haylie club-hopped from Parc to Area (with Kevin Connolly!), Scarlett Johansson left Parc with her jacket over her head, and stayed that way all the way back to the Chateau! Hotties Ryan Reynolds and Isaac Cohen were also partying in Hollywood for St. Patrick’s day.

Bai Ling was lookin' hot and sexy at Hyde (hope we see more of her on Lost!), Kevin Connolly (perhaps avoiding his ex?) was down the street at Priviledge, Nicolette Sheridan gave us no love at Mr. Chow, and Kim Stewart, fresh from a day of shopping, partied at Hyde.

...our photographers were running all over the city! Our guys certainly got the lead out last night, hitting up Mr. Chow's (for Ah-nold and SNL alum Chris Kattan), the Lodge (for Gerard Butler and the curiously non-chatty Tyra Banks), and Hyde (for Taye Diggs, Kevin Connolly, and Haylie Duff) in an effort to keep your productivity at a bare minimum today. Fortunately, the stars were more than willing to be interesting - if Gerard's gracious and loquacious interview doesn't hold your attention, then maybe Kevin and the 22-year-old Haylie sneaking out of the club's back door will!

Looks like Entourage star/ex-Hilton-boyfriend Kevin Connolly's got a type - we spotted him leaving the club Tuesday night with a flaxen-haired friend! Of course, as soon as he spotted us spotting him, he went into damage-control mode - our photographer reported that the couple dropped a loud, exasperated s-bomb and put some distance between themselves!

Saturday night, our favorite drunk storyteller was back at Hyde, and this time she gaves us even more info on the Britney and Kevin story we brought you yesterday (the one involving the high-class stripper). Well, as it turns out, the Britney was actually Brittany Field and the Kevin was Kevin Connolly! "Regina," as she calls herself, tells the story of what she says is the real reason behind the Nicky Hilton/Kevin Connolly split here in more detail.

Again, we have no idea if this is a true story or not, but it certainly makes for some interesting speculation...and if this is true - Kevin Connolly is one dirty, dirty boy!

Last night Kevin Connolly was at Hyde looking very cozy with frequent starlet sidekick and sometime actress Sara Foster. I know celebs like to troll for dates in the same A-C List Hollywood pond, but, come on, guys, dontcha think it's time to cast a wider net?