Happy Monthiversary is a song sung by Pinkie Pie to the Cakes' baby twins near the beginning of Baby Cakes, celebrating a month since their birth.
The song is briefly featured in Cakes for the Memories during reused footage from Baby Cakes.
Happy Monthiversary has been suggested to play 1 roles. Click below to see other actors suggested for each role, and vote for who you think would play the role best.
