Will.i.am Wears Orthodontic Headgear for Jimmy Fallon's 'Ew' Sketch (VIDEO)

Hillary Clinton-Katy Perry in 2016? A Short History of Pop Songs in Presidential Campaigns

“Hey, Hillz! Nice meeting you. Lemme write you a song when you run for president!”

That’s basically how Katy Perry followed up her meeting with Hillary Clinton at a book signing last Friday. And Clinton seemed down with it, oddly enough.

Daniel Craig, Other Stars Join Prince Harry for His Brainchild

James Bond to the rescue – again.

Joining Prince Harry in a video to urge support for Harry’s brainchild, the Invictus Games that take place in September, are such A-listers as Daniel Craig, Stephen Fry, singers Joss Stone and Rod Stewart, Ab Fab icon Joanna Lumley and rapper will.i.am.

Hollywood Stars Have Advice for Justin Bieber

Britney Spears's Britney Jean Missing Momentum of Femme Fatale: Review

Against all odds, Britney Spears’s last outing, 2011’s Femme Fatale, turned out to be the best album of her career, proving that she could still compete in the dance-pop diva derby against Lady Gaga, Katy Perry and Rihanna. Unfortunately Britney Jean (out Tuesday) doesn’t build on that creative momentum.

Britney Spears: Inside Her Intimate Album Listening Party

Dressed down in black skinny jeans and a peplum top, a radiant Britney Spears gave a small crowd a sneak peek at her “personal” upcoming album, Britney Jean.

With her long hair down in waves, the singer, 31, even sang along to a few tracks while joking and giggling with the album’s executive producer will.i.am and moderator Andy Cohen, who kicked off the evening by asking her what the inspiration was for this particular album.

The Voice: Shakira, Usher Down to One Artist Each as Top 8 Do Battle

Monday’s two-hour The Voice, featuring the Top 8 live performances, was bookended by a pair of diva-strong performances that showcased both glamour and range.

Will.i.am to Kick Off Muscular Dystrophy Association Telethon

The Muscular Dystrophy Association’s Show of Strength telethon will get an energetic kick-off.

Sunday’s three-hour program – featuring performances by Carrie Underwood, Pitbull, Gavin DeGraw, Carole King and a slew of other talent – will begin with will.i.am performing his dance tune, “This Is Love,” alongside vocalist Eva Simons and MDA Los Angeles Goodwill Ambassador, Lucas Cook.

Katy Perry, Nicki Minaj & Miley Cyrus Considered for American Idol Judge Gig

William & Kate Hang with Harry at the Diamond Jubilee Pop Concert

Even the royals like to rock out.

At Queen Elizabeth’s Diamond Jubilee pop concert Monday, the Duke and Duchess of Cambridge sat with Prince Harry and Princess Beatrice to take in the show.

The royals were seated in a box high above the crowd of 20,000 invited guests to enjoy music from the 60 years of the Queen’s reign. Many of the attendees waved Union Jack flags – Kate included!