Age ain't nothing but a number.
Betty White proved as much during the "Saturday Night Live" 40th anniversary special when the 93-year-old locked lips with 40-year-old Bradley Cooper.
Their passionate kiss during "The Californians" sketch stole the show.
Cooper played the pool boy as White played the "not dead!" mother turned Catalina pier performer. Kerry Washington and Taylor Swift also had cameos in the West Coast sketch.
As White walked the red carpet, the Emmy Award winner said she's open to hosting "SNL" again.