Is there trouble a-brewin' among the city's springtime arts festivals? Off-and-running Vulture has word today that Robert De Niro is miffed that the newfangled and aggressively edgy High Line Festival, which starts in two weeks, is stealing some thunder from his Tribeca Film Festival, the established (if not yet old enough to be called stalwart) downtown movie extravaganza that begins tomorrow. What are they fighting over? For starters, who gets the services of Stephen Rubenstein as their press rep. (Second prize? Two weeks with Rubenstein. Hey-oh!) The whole story awaits at Vulture.

De Niro vs. Bowie. Fight! [Vulture]