Why'd ya have to go and make us blow all our cash, Gwen?
Madonna and Mike are prepared to die for their beliefs in the bloody beautiful 'Rebel Heart Tour' intro.
The festival kicks off in April and includes appearances by Coolio, Salt-N-Pepa and Vanilla Ice.
Lee previously performed the trio's song by herself for PopCrush in November 2014.
Watch the first live performance of 'Aftershock.'
She tells Ryan Seacrest about the stunning viral 'Idol' performance, and how her family reacted.
Lady Gaga was introduced to the stage by the Vice President to perform her powerful 'Hunting Ground' anthem at the 88th annual Academy Awards on Sunday night.
The Backstreet Boy brought his latest US solo tour last night in Beverly Hills.
Britney's back on stage in Las Vegas with a brand new show — and it's better than ever.
Watch 'Yeezy Season 3', airing live for Madison Square Garden.