Twilight walking around the jungle with Willow and Ruby to the waterfall, when all of a sudden she heard singing.

Willow: Twilight are you ok?

Twilight: Yeah, I going to where that sound coming from, I'll see you that the waterfall!

Twilight follow the sound until she finds a little pegasus singing a song!

???: (singing) Hakuna Matata, what a phrase. Hakuna Matata ain't no pass in craze.

Twilight: (singing) It means no worries for the rest of your days!

The strange filly turn around and saw Twilight was singing the song with her.

???: Those two teach you the song too, huh?

Twilight: You know Willow and Ruby?!

???: Yeah, ever since, they found me they teach me it means no worries. Anyways my name is Starsong.

Twilight: Starsong why doing here and not in Equestria.

Starsong: What and where on Earth is Equestria?

Twilight: You have never seen Equestria before!?