What is he doing here

Selena P.O.V
Hi my name is Selena Gomez im 18 years old this is my last your of high school I'm so excited and scared my best friend is Demi it's been a hard summer I broke up with my boyfriend because he forgot about me yeah sucks right but anyways I'm on my way to pick up Demi because she is moving in with my I'm so excited.

Demi P.O.V
Hey I'm Demi and I'm 18 years old and it's my last year of high school finally my best friend is Selena she is like a sister I never had and I'm moving in with her I'm exicted and there is a big secret I'm been keeping from her but idk if I should tell her.