Stupid Self (Mashup) - Demi Lovato & Lady Gaga @QuentinMashups

Stupid Self (Mashup) - Demi Lovato & Lady Gaga @QuentinMashups

Uploaded December 2025 | Updated September 2026, 2 weeks ago

Songs used:
Demi Lovato - Sorry To Myself (acapella)
Lady Gaga - Stupid Love (instrumental)

Subscribe for more mashups!

Stupid Self (Mashup) - Demi Lovato & Lady Gaga

Sleep Waves (Mashup) - Glass Animals & Lindsey Stirling

Teenage Nostalgia (Mashup) - Katy Perry & Tobu

Teenage Runaway (Mashup) - Robinson & Carly Rae Jepsen

Breathing Heartstrings (Mashup) - Jacob Lee & Seeb

Plans to Shower (Mashup) - Melanie Martinez & Oh Wonder

Kill Garden (Mashup) - Alessia Cara & SZA

A Little More Recess (Mashup) - Alessia Cara & Melanie Martinez

In My Lies (Mashup) - The Veronicas & Fifth Harmony

Surrender to My Dilemma (Mashup) - Selena Gomez & Lindsey Stirling

Music For A TV Show (Mashup) - China Anne McClain & Harry Styles

22 Zeros (Mashup) - Marianas Trench & Taylor Swift

Quentin Mashups |

Stupid Self (Mashup) - Demi Lovato & Lady Gaga