Guns N' Roses tried to out-party Mötley Crüe and it ended with Slash getting teabagged by Nikki. 🤣

Nikki Sixx's photographies display a finely developed sense of professionalism. 📸

DYK Nikki Sixx was declared dead? 😨

He once tried to sleep with Tommy Lee's mom! 😬😂

The 2019 film 'The Dirt' chronicled the WILD ride that was Mötley Crüe! 🏍️

Nikki has good reason to hate grunge...it KILLED his music! 🎸

Nikki got a Mick Mars portrait tattooed! 😁

Calling Pearl Jam "boring" is a bit of a stretch! 😉

Nikki had Eva Mozes Kor's phone number! 😮

DYK Nikki was once declared dead? 💀

He threw the ceremonial first pitch for LA Dodgers! ⚾

Watch him reflect on his 80s glam rock fashion choices! 🤘

He became a dad for the 5th time at age 60!