On last night's Watch What Happens Live, Demi Lovato broke her silence and discussed her recent falling out with Selena Gomez. Inquiring minds want to know what happened with these two ex besties!!!

During the always interesting Plead the Fifth segment, host Andy Cohen asked the "Skyscraper" singer about unfollowing Gomez on Twitter and if there was really something to the story.

"I think it's just one of those things where people change and where people grow apart," said the 21-year-old.

After Lovato unfollowed Gomez last month, there's been a great deal of speculation about what went wrong in the speculated former friendship. Around the same time, Demi also tweeted out, "Swimming away from the bullsh-t bye b-tch."

Ouch!

Get it gurl!

Reese Witherspoon is known for being the life of the party, and she proved it in this hilarious video from a wedding she appended in Capri, Italy, on Wednesday. The Oscar winner is seen dancing up a storm, and she certainly knows how to bust a move!

The actress holds a glass of champagne while showcasing her talents to "I Will Survive", and according to the wedding performer, she's just as fun in person as she seems! "She was beautiful, natural, [and] down to earth. She danced and sang Johnny Cash songs. She is very friendly, very easygoing," singer Guido Lembo told Us Weekly.

Now we can see why she and Chelsea Handler are such good friends!

Clean shaven, all dolled up and smiling?! Swoon!

Rob Pattinson attended the Hollywood Foreign Press Association's Grants Banquet at the Beverly Hilton Hotel on Thursday, and the 28-year-old British star looked smokin' hot in a dark suit with one of his trademark skinny ties.

HFPA donated $1.9 million to charitable causes, and celebs collecting the donations on behalf of the various organizations included Jason Segel, Kerry Washington, Minnie Driver, Rose MacGowan, Morgan Freeman, Andy Samberg, Anne Heche, Elle Fanning and Hailee Steinfeld.

Rob didn't bring a date, and in a recent interview with Time Out Magazine, he says he's single at the moment. He also opened up about how he's changes post-Twilight (and after his split from longtime lady love Kristen Stewart) and he says he won't let fame get to his head, but it has made him a bit more private. "Acting is the one thing you can control," he said. "If you give that up, you're just a pawn in someone else's game. But I've definitely become a recluse."

Elvis Presley's granddaughter Riley Keough is engaged to her stuntman boyfriend Ben Smith-Petersen.

Petersen posted the photo on Facebook and wrote, "So that happened," and you can clearly see the starlet's gorgeous diamond engagement ring. The lovebirds met on the set of Mad Max: Fury Road in 2012, and a source tells Us Magazine, "They're very serious. They're perfect for each other."

While we're happy for the couple, let's also remember that Keough seems to have a thing for getting engaged to her co-workers -- and breaking it off! In March 2012 her Magic Mike co-star Alex Pettyfer popped the question, and though the two later broke up, they were spotted holding hands at The Butler premiere in Hollywood just last August. She's almost as all over the place as her mom Lisa Marie Presley!

If that slit was any higher we might be in danger of having a wardrobe malfunction!

Rihanna flashed her megawatt smile when she arrived at the Bowery Hotel in New York City on Thursday night, and the R&B superstar showed off her toned legs in a sexy satin dress.

In other news, rumor has Bad Gal RiRi and former flame Chris Brown are talking again, and he reportedly went to Monster tour with Eminem this week! "Chris turned up to the second show and watched it from the crowd, but he made his way backstage after the gig was finished to be closer to Rihanna," a source told The Mirror. "He was making a huge effort to see her and be seen with her again. He's been texting her loads since he got out of prison last month and she is part of the reason he broke up with Karrueche. He believes that they're meant to be together."

They're just as bad as Selena Gomez and Justin Bieber!

She knows how to arrive in style!

Jessica Alba landed in L.A. looking like a mysterious woman when she wore some dark colors to go with her shades as she was accompanied by a friend as they made their way through LAX on Thursday.

The 33-year-old Sin City actress just got back from NYC where her wardrobe wasn't so manageable.

On the way to Whole Foods, Alba's skirt got the Marilyn Monroe treatment after some air from a subway grate blew it up around her waist.

Like the lady she is, Jessica maintained her composure and instantly adjusted before continuing her mini shopping trip in style.

She's unflappable!

Splash News

Angelina Jolie escaped a copyright lawsuit last year over her movie In The Land Of Blood And Honey but the plaintiff has filed an appeal for the same case.

James Braddock, author of the book The Soul Shattering, claims that Jolie copied his work for her film in which the judge ruled against him in the original lawsuit.

Braddock insists that the judge was biased and didn’t use a proper system for deciding the copyright issues.

“The Court’s decision noted a number of material errors, starting with clear descriptions that are interpreted or translated incorrectly, to the downgrading of a complex of the work," according to court documents Braddock filed. "The court did not compare the whole scene at all elements, but he pulled the individual parts!”

Braddock's book was published in 2007 and centered around the love between a Muslim and a Croatian in a Bosnian village in 1992, torn apart by war. Jolie's film had a similar story and the author even insists that one of Jolie's producers said they discussed his book before making the movie, adding that "they all decided they wanted to adapt it into a film."

Jolie previously denied the allegations and has yet to respond to the new appeal.

They can't get enough of each other!

On Thursday, Zoe Saldana and hubby Marco Perego kept the quality time going as the two got in some shopping while out and about West Hollywood.

The 36-year-old pregnant A-lister and her husband have been spending lots of time together outdoors recently, possibly an attempt to get as much together time as possible before the birth of her baby.

While Zoe hasn't officially announced her pregnancy, it's pretty apparent based on her physique and comments she made about raising her kids multi-lingual.

Sounds like a plan!