5SOS may have been on tour when they won 'Song of Summer' at the 2015 MTV Video Music Awards, but they still celebrated via social media!

The singer closed the show with a surprise performance and announcement about her new album Fans expected her to bring it with some wild and crazy antics during the VMAs, and except for a wide array of out-there outfits, Miley Cyrus saved her best moment for last, closing the show with the best performance of the night.

The singer delivered a moving speech after accepting the night's top honor It was a full sweep of honors for Taylor Swift at the VMAs, with wins for both Blank Space and top honors for her anthem Bad Blood.

Yeezus went on a rambling monlouge in his acceptance speech for MTV's Vanguard Award at the 2015 VMAs, which included his intention to run for president.