It was a star-studded event!

Paris Jackson and her brother Prince held hands as they walked the red carpet at the Elizabeth Taylor AIDS Foundation and Mothers2Mothers benefit dinner in Beverly Hills last night, and they were joined by John Stamos and his new fiancee Caitlin McHugh, as well as other big names.

Michael Jackson's daughter recently became an ambassador for her late godmother's foundation after a eye opening trip to Malawi.

"The most heartbreaking moment of all this for me was when I met a 20-year-old mother affected by HIV who was in the mothers2mothers support program. If she had gotten medication sooner, she wouldn't have passed HIV on to her child. When she talked about it, I could see in her eyes that she was expecting death. Here, with the medical advances that we have, there's still a chance.... But when you get diagnosed with HIV out there, you get it and you think you're a goner," she told InStyle.

As for the Full House actor, he spent the evening gushing about his soon-to-be bride, and revealed to Extra that having kids "is the plan."

“It’s been a long time and I’ve always been pretty vocal about wanting a family and wanting to be married, and everyone is like, 'Why can’t you? You can do it.' The truth is I just wasn’t the best me and I wasn’t going to attract someone like Caitlin. I had to work on myself and put in some time, and I know my mother would have been really happy with that, and this beauty just came into my life. But it took time for me to really be the best person I could be," he told the outlet.

Where was our invite?!