Dr. Dre knows how to make a waitress' day!

The 49-year-old hip-hop mogul left a $5,000 tip for a waitress after he partied at the skybar in West Hollywood's Mondrian Hotel on June 12, reports Radar Online.

Dre was reportedly downing shots of tequila and before he left around 2 a.m., he left his giant tip to the waitress serving him, leaving her "stunned," according to an insider to the site. The insider also says that Dre was happy to take pictures with fans, and was chatting with the bar DJ.

The rapper and producer is living large these days, as he also purchased a $40 million home formerly owned by Tom Brady and Gisele. After all, he has a few extra bucks in hand after Apple acquired Beats Music for $3 billion, a company he co-founded with Jimmy Iovine.

Looks like there is at least one person who won't forget about Dre!