On November 13, the Big Little Lies star stopped by Watch What Happens Live With Andy Cohen, when a fan called in to ask if Allen said she included the tale of their kiss her memoir, My Thoughts Exactly.
Without batting an eyelid, the 29-year-old queried, “Who’s Lily Allen?”
Allen claimed they, "went out partying and ended up kissing."
Kravitz told Cohen, “If by kissing, she means attacking? Then yes, she kissed me. [She] attacked me.”
When she was asked if she read Allen's biography, the actress said, “I don’t think anybody read the book.”
The X-Men: First Class actress is currently engaged to actor Karl Glusman.