WATCH: Oprah Winfrey Handing Out Tequila Shots in her PJ's on Cruise!

Oprah Winfrey knows how to party!

While on the  O Magazine  Girls' Getaway Cruise, Winfrey made sure everyone had their share of liquor.

In a video from her Instagram, Oprah is seen in her pajamas passing out tequila shots.  Lady Marmalade  played in the background while Oprah served the booze.