Leiah Abellera tells PEOPLE how although she might be growing older, for her 21st birthday party, she wanted to take her guests on a trip down memory lane with a Disney Channel premiere theme.

The 3-year-old had "the best time" during his themed birthday party, which his mom spent six months putting together.

We love Mochi Sotto’s Filipino-themed first birthday party, so here are a few things you need for a festive and memorable ...