How Long Has This Been Going On? (Disambiguation)
How Long Has This Been Going On? stands for:
- How Long Has This Been Going On? , a song by George and Ira Gershwin (1927)
- How Long Has This Been Going On? (Novel) , a novel by Ethan Mordden
- How Long Has This Been Going On? (Van Morrison album) , an album by Van Morrison (1996)
- How Long Has This Been Going On? (Sarah Vaughan album) , an album by Sarah Vaughan (1978)
