Watch: Pete Davidson Feels "Guilty" After Girlfriend Elsie Hewitt Was Forced to Announce PregnancyPete Davidson's dream is coming true. While the Saturday Night Live alum's profile in the comedy world rose on the strength of his self-deprecating, I-still-live-with-my-mom shtick-despite his stacked dating history and seeming readiness to marry Ariana Grande at one point-he has actually been eager to be a father for some time.