By the time Cher sang “If I Could Turn Back Time,” it seemed as if time had indeed been turned back, and every single “Saturday Night Live” musical guest of 50 years had magically found their way to ...

Nick Gaga, who performs at a monthly Gaga Ball, gets a late start on Sundays but then fills the day with wig-prepping, dance ...

Lady Gaga delivered a performance that was fitting for Saturday Night Live's "Homecoming Concert," and sang the Lonely Island's viral "Dick in a Box." ...