Lady Gaga all 'butt' stole the show with her shear black cat suit this weekend, as she joined John Lennon's widow Yoko Ono on stage at the Orpheum Theatre in Los Angeles for her We Are Plastic Ono Band concert to celebrate what would have been Lennon's 70th birthday.
The Telephone singer's over-the-top wardrobe included a dirty blonde wig, crazy-high platform boots, as well as that bedazzled cat suit that revealed her shapely buns.
Watch the clip here on RadarOnline.com
As for Ono, she wore a stylish black military jacket, along with a black and red military hat with a gold anchor brooch.
The sold-out, star-studded affair was attended by Lennon's son Sean, Jane's Addiction's front man Perry Farrell, Wu-Tang Clan member RZA, as well as Carrie Fisher, Joseph Gordon-Levitt and Vincent Gallo.
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