Miley Cyrus looked fab as she made her way down the 42nd Annual CMA Awards red carpet last night -- alone. So where was her main squeeze, Justin Gaston? "Justin is making an appearance in Taylor [Swift's] song," Miley told People magazine. "But that's okay, because it means my two best friends are on stage at the same time!"

Frank Micelotta/GettyImages.comJemal Countess/WireImage.comJemal Countess/WireImage.com 

During Swift's performance of her hit song "Love Story," Gaston was featured in the role of Prince Charming, which he also portrays in the video. Hmmm ... should Miley be worried? I mean, now that Taylor's relationship with Joe Jonas is over, she is available. And at 18, she and Justin, who is 20, are a little closer in age. Making things even worse is that when the model/aspiring singer was interviewed by "Access Hollywood," he denied having a romantic relationship with the 15-year-old "Hannah Montana" star!

"Oh, [she's] just [a] family friend, you know," said Justin. "I met Billy Ray on ["Nashville Star"] and just became friends with the whole family. I moved

Channing Tatum is simply dreamy! - Norman Jean Roy/Vanity FairRumor has it that Channing Tatum may be starring in a remake of 1992's "The Bodyguard" alongside Rihanna. Whether the news is true or not, there's no doubt that the sexy actor's star is rising. Vanity Fair features the hottie in this online exclusive written by Krista Smith.

Age: 28.
Provenance: Cullman, Alabama, followed by stops in Mississippi and Florida.
You might have seen him in ... the teenster-approved feature "Step Up" (2006). "'So You Think You Can Dance' and 'Dancing With the Stars' were just taking off," says Tatum. "It was something that touched on everybody's guilty little pleasure."
But Channing toughened up for ... this month's drama "Fighting," in which he plays the bare-knuckle-brawler protege of a street hustler (Terrence Howard), and July's "Public Enemies" (based on the book by Vanity Fair special correspondent Bryan Burrough), in which he plays the gangster Pretty Boy Floyd.
And by late summertime, America will know him forevermore as ... Duke, the special-ops

Sibs Stephanie and Spencer Pratt keep things interesting on "The Hills." - James Breeden/PacificCoastNews.comShock waves rocked "The Hills" last night ... Stephanie and Cameron broke up!

Okay, I kid, the breakup was not all that interesting. I didn't even realize their relationship lasted beyond a couple of episodes.

Nevertheless, Stephanie Pratt showed up on "The Hills: Live After Show" to dish the dirt on what's been going on since her split, and wouldn't you know, Stephanie and Cameron are back together! Apparently it was all thanks to advice she received from her big bro Spencer.

Speaking of the elder Pratt, it wouldn't be an "After Show" if the Spencer/Heidi relationship wasn't discussed. "After Show" hosts Dan and Jessi got a chance to get Tom Cruise's opinion (at about the 13 minute mark) on Speidi's elopement. So what did Tom have to say about the low-key Spencer-approved nuptials? "If the girl wants the wedding ... you gotta get the wedding." So there you go Spence. Give the girl her wedding!

Check out the "After Show" to see what Steph had to say about her relationship with Cameron,

Gold medal gymnast Nastia Liukin is gearing up for a guest appearance on "Gossip Girl." - INFphoto.comSeveral gold medal Olympians will be hitting the small screen this season. Michael Phelps is set to host "SNL" and will make a cameo on "Entourage," Misty May-Treanor will be "Dancing With the Stars," and now WWD.com is reporting that America's favorite gymnast, Nastia Liukin, is going to appear on "Gossip Girl." Despite my exhaustive Internet search, I can't find any other details on Nastia's stint other than the show is one of her favorites, but that doesn't make the news any less exciting!

I have to admit that I'm a little envious —- okay, a lot envious -- that Nastia will get to frolic around the Upper East Side streets with Chuck Bass (played by Ed Westwick) as he's my favorite "Gossip" character. But any guest appearance that didn't include interaction with Mr. Bass would be sort of lame since he's quickly become the backbone and star of the series. 

Outside of acting, Nastia has scored herself a number of endorsements as well. She's joined forces with Vanilla Star Jeans and will

Blake Lively, Alexis Bledel, America Ferrera and Amber Tamblyn at the "Sisterhood of the Traveling Pants 2" premiere. - Stephen Lovekin/Getty ImagesAugust 6th can't come early enough! Why? Because "Sisterhood of the Traveling Pants 2" opens that day. Duh.
 
Anyway, last night the film premiered in NYC, and all the stars were out. In addition to the film's leading ladies, "Gossip Girl" hotties Leighton Meester, Ed Westwick, and Chace Crawford strutted their stuff down the red carpet. America Ferrera also invited her "Ugly Betty" co-stars: Becki Newton, Mark Indelicato, Ana Ortiz, and Judith Light. It was glitzy; it was glamorous; and of course, there were some fashion hits and misses. Take a look at the "Traveling Pants" posse, and vote for who you think looked the best.

Alexis Bledel - Loves it! The former "Gilmore Girl" looked super sexy in her one shoulder black cocktail dress and gorgeous gladiator-inspired heels. - Jim Spellman/WireImage.com

Blake Lively - Awesome in apricot. The dress, the 'do, the everything-- perfect. - Brad Barket/Getty Images

Amber Tamblyn - OMG! Her matronly jumpsuit is super scary. Soooo not hot. - Brad Barket/Getty Images

America Ferrera - New Jersey. Prom. 1987. Yikes! And her hair--don't get me started! - Brad Barket/Getty Images  

Miley Cyrus dresses like a flower child for her latest photo shoot. - Fabio-Lins/X17online.comEvery Sunday morning, Miley Cyrus heads to the Montrose Church in Pasadena, California. The "Hannah Montana" millionairess is typically spotted heading into the house of worship alongside her mom Tish, her dad Billy Ray, and her model beau Justin Gaston. However, on Sunday January 25, Ms. Cyrus skipped the service and went to a photo shoot in Santa Clarita where she proceeded to mount a white horse in an ethereal white gown.

After seeing Miley rock an Iron Maiden tee and fringed booties late last week, it was weird to see her in this hippy getup. Obviously it was a costume, but it doesn't seem to match Miley's wild personality. Neither does that horse! Then again, Miley is no stranger to bizarre photo shoots. Remember when she teamed up with Annie Leibovitz for that scandalous Vanity Fair spread?

Check out more pics of Miley at X17 Online.

The "Hannah Montana" seems comfortable working with horses. - Fabio-Lins/X17online.com

Miley bundles up while taking a break with her mom, Tish. - Fabio-Lins/X17online.com  

The Jonas Brothers' "Surprise Theater Invasion Tour" came to an end yesterday. If you haven't heard, Nick, Joe, and Kevin flew around the country (with a little help from NetJets and Marquis Jet) thanking their fans personally at screenings of their new movie, "Jonas Brothers: The 3D Concert Experience." The teen idols kicked their whirlwind tour off in Los Angeles, then headed to NYC, followed by Charlotte, Atlanta, Dallas, Austin, Las Vegas, and wrapped up the tour in San Francisco. Whew!

Kevin, Joe, and Nick Jonas kick off their "Surprise Theater Invasion Tour" in Hollywood. - Eric Charbonneau/WireImage.com

I was lucky enough to get to join the JoBros, their parents, and their bodyguard Big Rob on Saturday night as they made their way from Atlanta to Dallas on a 9:45 p.m. flight. I had no idea what to expect and wondered if the guys would be as nice in person as they seem in television interviews. Turns out they really are! They're not only super cute, but extremely charming.  

Although they'd been awake since 4 a.m. -- and giving interviews all day -- the brothers gave me a warm welcome as I climbed

It looks like "Gossip Girl's" Nate (Chace Crawford) and Blair (Leighton Meester) have reignited their old flame. The two characters were spotted smooching in the snow while filming scenes for an upcoming episode. But what about Blair and Chuck?!

E! Online spoke to an insider who said that "Blair and Nate are both at a crossroads. Blair has to accept she isn't going to Yale. Nate is being sucked into his family's expectations, and they are both there for each other and enjoy the familiarity. At first it's platonic, but of course, that doesn't last long." Does this mean their relationship will? I have a feeling this is just a brief fling ... or at least I hope so.

The Chicago Tribune interviewed "Gossip Girl" creator Josh Schwartz recently and although he wouldn't reveal much about what's to come on the show, he did note that Chuck (played by Ed Westwick) and Blair will remain front and center. "We get that that [relationship] works for people," laughed Schwartz. Phew!

The Upper East Siders share a smooch in the snow. - Splash News