Presumably, the "Shake It Off" singer needed all the emotional support she could get from her beau on Sunday. After Kardashian slammed Swift on her show
, Keeping Up With the Kardashians
, the reality superstar took to Snapchat to share bombshell videos of her husband, Kanye West, asking Swift's permission for a line about her in his song "Famous." West previously claimed that he asked Swift for permission
before recording the song thanks to the controversial lyrics, "I feel like me and Taylor might still have sex. Why? Because I made that b**ch famous." However, the singer's rep previously stated that "she cautioned him about releasing a song with such a strong misogynistic message," and that "she was never made aware of the lyric, 'I made that b**ch famous.'"