Lady Gaga and Britney Spears (VMA 2011)
Britney Spears, Lady Gaga - G.U.Y. 4 U (MASHUP)
Lady Gaga Talking About Britney Spears 2021
MIX ELECTRO POP CLASICO | Lady Gaga, Kesha, Rihanna, Britney Spears, Black Eyed Peas, Taio Cruz
Lady Gaga - Telephone ft. Britney Spears (Audio)
Lady Gaga Talking about Britney Spears in 2011
Gimme the Telephone (Mashup) - Britney Spears, Lady Gaga, Beyonce
Britney Spears (Circus) vs Lady GaGa (Poker Face) - Circus Face
Lady Gaga - Telephone ft. Beyoncé (Official Music Video)
Lady Gaga Talking about Britney Spears again :)
Bloody Mary x Stronger | Mashup of Lady Gaga/Britney Spears
GAGA x BRITNEY by LAS BIBAS FROM VIZCAYA
Lady Gaga, Britney Spears & Beyoncé - No Scrubs (Music Vídeo)
Britney Spears - Quicksand
Lady Gaga Credits Britney Spears For Helping Her In 2009 Interview
Gimme Your Applause (Lady Gaga vs. Britney Spears vs. Christina Aguillera - Mashup)
Britney's PoM Vegas show with Gaga - Crazy and TTWE
Britney Spears - Poker Circus (PokerFace - Circus MASHUP)
Telephone - Lady GaGa Beyoncé Feat. Britney Spears