Billie Eilish is a Batman fan — so much so, it once led to her ending a relationship. The singer and her brother Finneas joined Amelia Dimoldenberg on the Oscars edition of her popular Chicken Shop Date series, called Amelia’s Oscars Nominees Pre-Luncheon Luncheon. While discussing whether or not “Ocean Eyes” was written about Oppenheimer star Cillian Murphy, Eilish interjected that “Batman is the one” for her. After admitting that she doesn’t “really know much about superheroes,” she is particularly fond of Christian Bale, who played Batman/Bruce Wayne in Batman Begins in 2005, The Dark Knight in 2008 and The Dark Knight Rises in 2012. “I gotta be real,” she said. “A couple of years ago, I had a dream about Christian Bale and it was in a little café in the sunlight and it made me realize I had to break up with my boyfriend at the time. Genuinely, I woke up and I was like, [gasp], and I came to my senses.”