Lady Gaga Attends Katy Perry’s Show on Rare Date Night Out With Michael Polansky

Lady Gaga and on-again, off-again boyfriend Michael Polansky seen taking in Las Vegas residency concerts for U2 and Katy Perry

Lady Gaga & Boyfriend Michael Polansky Attend U2 & Katy Perry's Las Vegas Residency Shows!

Katy Perry Shares Silly Revelation About 'Hetero Relationships' After Watching Viral David & Victoria Beckham Clip