1. 

   1 year ago

   GRUMPY CAT SINGING HAPPY BIRTHDAY (TOO FUNNY)

   Crazy World of Cats
2. 

   1 year ago

   Hilarious Grumpy Cat Birthday Serenade - MUST SEE!

   verklasa
3. 

   1 year ago

   GRUMPY CAT HAPPY BIRTHDAY SONG🙀 (TOO FUNNY)😹

   Elham995
4. 

   6 years ago

   25 Adorable Animals Celebrating Birthdays

   AFV
5. 

   2 years ago

   Tucker Tuesday!: Chaos

   SinatraSays
6. 

   1 year ago

   Grumpy Cat Happy Birthday song FUNNY

   ThatDigitalDose
7. 

   3 years ago

   GRUMPY CAT HAPPY BIRTHDAY SONG (TOO FUNNY)

   MANGASMANFOU
8. 

   3 years ago

   A week of Ethan & Trisha Going Back & Forth with Each Other | & More | Weekly YouTube Recap #36

   Sunshinery
9. 

   2 years ago

   Irritable CAT HAPPY BIRTHDAY SONG (TOO FUNNY)

   animal channel
10. 

    2 years ago

    GRUMPY CAT HAPPY BIRTHDAY SONG (TOO FUNNY)

    Cats and dogs lovers