Ruth Bader Ginsburg (Kate McKinnon) stopped by the Weekend Update desk on SNL this past Saturday to prove that she's still still as sharp and spry as ever – age be damned.
Ginsburg shared her morning work-out routine ("100 push ups, 100 laps in the bathtub, and then I do my P90X where I pee 90 times") before firing off some zingers on Justice Antonin Scalia, Alabama, gay marriage, Madonna, and more.
Notorious R.B.G. also revealed she has the hots for Bruno Mars saying, "I like my men like I like my decisions, 5-4!"
Watch RBG bring down the house, AFTER THE JUMP…