Magic Johnson Hosted a House Party for Hillary Clinton With Sam Jackson!

It was "Showtime" at Magic Johnson's house Monday night -- when the NBA legend teamed up with Denzel Washington and Samuel L. Jackson to throw a massive fundraiser for Hillary Clinton.

The presidential candidate was escorted to the house with a full police escort and was greeted by Magic's entire family -- including his reality star kids EJ and Elisa.

During the shindig, Magic gave Hillary a tour of the house including his Lakers trophy room.

Magic has been a HUUUGE Clinton supporter for years -- and reportedly raised more than $1.3 MILLION at his party last night.

Clinton's got a busy schedule -- she's expected to hit up Justin Timberlake's home Tuesday for ANOTHER star-studded fundraiser.