In New York City, Blake Lively, Ryan Reynolds and Demi Moore celebrate the TIME100 Gala while in L.A. Tina Fey, Jack McBrayer ...

Mariska Hargitay has a night at the theater, plus Domino Kirke and Penn Badgley, Katy Perry and more. From Hollywood to N.Y.C ...

Stars have been everywhere this week. In New York City, Penn Badgley and his pregnant wife Domino Kirke attend the You season ...

Viagra Boys and English Teacher join Nick ahead of their performances at 6 Music Festival.