Mia Goth and Robert Pattinson attended a film festival together after it was confirmed their exes, Shia LaBeouf and FKA Twigs, are dating. Robert Pattinson and new co-star Mia Goth are amused but not surprised that their exes FKA twigs and Shia LaBeouf have been spending personal time together, E!News has learned. Robert Pattinson and Mia Goth appeared unfazed by any romance drama as they reunited in Spain on Thursday.. Mia Goth and Robert Pattinson brought some Hollywood glamour to the Toronto International Film Festival as they attended their movie's premiere at Thomson Hall on Sunday night. Mia Goth has been seen for the first time since it emerged that she has split from Shia LaBeouf, who is now dating Robert Pattinson's ex FKA twigs.