Motley Crue are getting a lot of miles out of their Final Tour.

This past week has been a particularly busy one for them. They kicked it off on Tuesday by announcing the tour's last leg. Then Nikki Sixx flipped off Justin Bieber on live TV. And last night, the Crue showed up on 'The Tonight Show Starring Jimmy Fallon' to perform 'Girls, Girls, Girls.'

They also found time to release their last single, 'All Bad Things,' which will be part of a compilation album due later this year.

'The Tonight Show' stop -- which you can watch above -- featured the quartet aided onstage by a pair of dancers who may have just gotten off their shifts from the Crazy Horse.

The band will swing through Japan next month before coming back to the States for one last round of shows in the summer. They're scheduled to perform their last-ever gig on New Year's Eve in Los Angeles. You can see the final dates of the tour below.

You Think You Know Motley Crue?

Motley Crue, The Final Tour's Last Leg:

7/22/15 - Eugene, OR - Matthew Knight Arena
7/24/15 - Tacoma, WA - Tacoma Dome
7/26/15 - Billings, MT - Rimrock Auto Arena at MetraPark
7/28/15 - Boise, ID - Taco Bell Arena
7/29/15 - Salt Lake City, UT - EnergySolutions Arena
7/31/15 - Denver - Pepsi Center
8/3/15 - Winnipeg, MB - MTS Centre
8/5/15 - St. Paul, MN - Xcel Energy Center
8/7/15 - Milwaukee - BMO Harris Bradley Center
8/8/15 - Chicago - Allstate Arena
8/9/15 - Detroit - The Palace of Auburn Hills
8/11/15 - Hershey, PA - Giant Center
8/12/15 - New York - Barclays Center
8/14/15 - Philadelphia - Wells Fargo Center
8/15/15 - Worcester, MA - DCU Center
8/16/15 - Uncasville, CT - Mohegan Sun Arena
8/18/15 - Cleveland - Quicken Loans Arena
8/19/15 - Cincinnati - U.S. Bank Arena
8/20/15 - Indianapolis - Bankers Life Fieldhouse
8/22/15 - Toronto - Air Canada Centre
8/23/15 - Ottawa, ON - Canadian Tire Centre
8/24/15 - Montreal - Bell Centre
8/26/15 - Baltimore - Royal Farms Arena
8/28/15 - Raleigh, NC - PNC Arena
8/29/15 - Charlotte, NC - Time Warner Cable Arena
8/30/15 - Atlanta - Philips Arena
9/2/15 - Miami - American Airlines Arena
9/4/15 - New Orleans - Smoothie King Center
9/5/15 - Houston - Toyota Center
9/6/15 - San Antonio, TX - Alamodome
9/8/15 - Monterrey, NL - Arena Monterrey
9/10/15 - Mexico City, DF - Arena Ciudad de Mexico
12/31/15 - Los Angeles - Staples Center

Nikki Sixx's and Other Rockers’ Yearbook Photos