The Foremost Threesomes of Pasadena - 7x7 🌓

Cryptic Mini #000000081: 

"The Foremost Threesomes of Pasadena"

obscuration level: 🌓 (you'll laugh, you'll cry, you'll 🤔)

Happy leap day to all, and happy 12th birthday to Ja Rule! I wish I had had the foresight to write a clue in his honor. Oh well, I'll do it next year in 2028!