暹罗猫的抖音热门歌曲可能有多首，以下是一些可能被用于暹罗猫视频的歌曲：

  1. “My Cat” by The Weeknd

  2. “Cat Song” by The Ting Tings

  3. “Kitty” by The Pussycat Dolls

  4. “Meow Mix” by DJ Snake & Justin Bieber

  5. “Cat People” by David Bowie

  6. “Cat’s in the Cradle” by Harry Chapin

  7. “The Cat” by The Beatles

  8. “Cat’s Out of the Bag” by The Jackson 5

  9. “Meow” by Lily Allen

  10. “Cat Scratch Fever” by Alice Cooper

请注意，这些歌曲可能在不同的抖音视频中被用作背景音乐，具体哪一首是暹罗猫视频中的热门歌曲，可能需要查看具体的视频内容来确定。