The teen pop sensation hired out the entire Staples Center in Los Angeles for a screening of the Leonardo DiCaprio and Kate Winslet movie - just for the two of them.
Sources connected to Bieber told TMZ.com that he hatched the idea after seeing the movie Mr. Deeds where Adam Sandler surprises Winona Ryder with a date at Madison Square Garden.
Beiber took Gomez to the Demi Lovato concert at neighboring Nokia Theater.
He then took her underground to Staples Center to watch one of the biggest movies of all time.
According to TMZ, Beiber didn't pay a penny for Staples as they gave him the entire arena for free.