‘Twilight’ diehards will be excited to hear that Robert Pattinson and Kristen Stewart are among those Hollywood superstars speculated to be in attendance at next month’s Cannes Film Festival in the French Riviera. Pattinson and Stewart both have films debuting at the festival.

HuffingtonPost reports on the upcoming film festival, which runs from May 16 - 27. The festival serves as who’s-who for upcoming film debuts. Kristen Stewart is expected to be on hand for the premiere of the film adaptation of ‘On The Road,’ while her beau Robert Pattinson should be in attendance for his new film ‘Cosmopolis.’

Other stars that should be heading to the French Riviera next month include the actors in the upcoming legal thriller ‘The Paperboy,’ which has an impressive lineup of Nicole Kidman, John Cusack, Zac Efron and Matthew McConaughey.

Other Hollywood A-Lister Brad Pitt, who recently announced his engagement to longtime beau Angelina Jolie, is expected to attend. Pitt is starring in Dominik's ‘Killing Them Softly,’ his follow-up to ‘The Assassination of Jesse James By the Coward Robert Ford.’

Opening the famous festival will be Wes Anderson’s ‘Moonrise Kingdom,’ and closing the festivities will be Claude Miller's "Therese D," which stars Audrey Tautou.

Robert Pattinson and Kristen Stewart on the red carpetGoogle Images