Last night on The Tonight Show with Jay Leno, Jim Carrey astounds Selena Gomez — “Did they make you vomit?†he asks of her Teen Vogue cover shoot — and has her laughing into her hands. Also, Kathy Griffin mocks the “Children of the Corn†eyes of the Olsen twins in her red carpet run-in at the CFDA Awards; George Lopez impersonates Arnold Schwarzenegger and his baby-mama mistress on Conan; and Neil Patrick Harris shows off his uni-browed baby daughter to David Letterman. Watch our compilation to see what you missed.