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Need To Know: Charli XCX And Bella Thorne Crash A Homecoming Dance

Plus, the new 'Avengers: Age of Ultron' trailer.

With additional reporting by Janelle Myers

Wish My Homecoming Was Like This

High school students at Aspire Pacific Academy's homecoming dance had two very famous guests: Charli XCX and Bella Thorne. Our current MTV Artist To Watch, the "Blended" actress and famous Youtuber Tyler Oakley were invited by Ubisoft who sponsored the "Just Dance"-themed party. The video game developer treated this school to this "fancy" event, because of its "commitment to performing arts and higher education."

Bella Thorne played the interactive dance game with students.

While Charli XCX got the crowd moving with songs like "I Love It," the Icona Pop hit that she co-wrote.

Related: Will Miley Cyrus Or Demi Lovato Win MTV’s Homecoming Crown? Vote Now!

Watch This NOW

Marvel debuted the trailer for "Avengers: Age Of Ultron," and it is beyond "fantastic."

I Love ILOVEMAKONNEN For This

On Wednesday night, ILOVEMAKONNEN didn't let anything keep him down after a disruptive concertgoer attacked him during his performance of his Drake-remixed hit “Tuesday” at a NYC club. As soon as the aggressor was chased away, the rapper stood back up again and finished his song. Bravo!

Most Unexpected Reunion Ever

Never had a dream come true until S Club 7 decided to reunite to take the stage at the BBC Children in Need show. At the charity event slated for next month, the British pop group will do a medley of their songs, which they haven't performed in over a decade.

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Must-See Video Of The Day

Amy Poehler, Sarah Silverman and Maya Rudulph are "The Unbelievably Sweet Alpacas" adorably here to explain the inquality gap at the Lolipop factory AKA the economy. The huge divide in wealth distribution? Not so cute.