Alright, partners, you better saddle up, because we've got plenty of celebs trying their hand at riding mechanical bulls!

Chanel West Coast brought the cowgirl spirit to the "TMZ After Dark" tour ... singing a couple of country tracks for riders and jumping on a mechanical bull!

The "TMZ After Dark" tour is one of the wildest parties in all Hollywood ... and, Jerry O'Connell busted out some crazy dance ...

The "TMZ After Dark" tour is one of the wildest parties in all of Hollywood ... and, Jerry O'Connell busted out some crazy ...

Comedian Matt Rife announced he purchased the home and occult museum with his close pal Elton Castee days earlier.

Katy Perry's rumored relationship with former Canadian Prime Minister Justin Trudeau puts her on the list of other ...

Loni Anderson, the actress, who has died two days short of her 80th birthday, combined eye-popping glamour with superb comic ...

Bobby V got a taste of the best party in Hollywood ... hitting up the TMZ After Dark Tour ... and it sounds like he was blown ...

Matt Rife has added a chilling new chapter to his career, not with a punchline this time around, but with a purchase. The ...

For a franchise mired in an almost 30-year Super Bowl drought, head coach Brian Schottenheimer is injecting fun - and quirky fashion - into the Dallas Cowboys.

Are Katy Perry and Justin Trudeau dating? The pop superstar and former Canadian Prime Minister were spotted on a dinner date ...