Billie Eilish and BF Jesse Rutherford Troll Halloween as Baby and Old Man

Billie Eilish, 20, and Jesse Rutherford, 31, SLAMMED over 'disturbing' Halloween costumes

Billie Eilish & Her Older Boyfriend Made Fun Of Age Gap With 'Old Man & Baby Girl' Halloween Costumes

Billie Eilish & Jesse Rutherford Seemingly Confirm Relationship With Halloween Costumes Mocking Controversial Age Gap, Sparking Backlash