Michael Jackson’s daughter, Paris Jackson, isn’t a baby anymore, she’s 17 years old and as we previously reported, she now has a steady boyfriend. They’re apparently head over hills in love with each other and they have no problem publicly displaying their affection. He is 18 year old Chester Castellaw and they appeared together hand-in-hand at the launch party of Tito’s son’s- Taryll, Taj, and TJ- new reality TV show, The Jacksons: The Next Generation on Friday night.

Paris and Chester showed up to the Goal Sports Cafe shindig in West Hollywood with security and were swarmed by the paparazzi.

Paris also recently posted these lovey-dovey photos of herself and Chester to her Instagram page. All I know is Chester better treat MJ’s lil’ girl right, or else he has a bunch of male relatives of Paris’ to answer to…as big as that Jackson clan is.

Paris’ 13 year old brother, Blanket was also in the…