Ryan Dunn made a lot of people laugh with all of the crazy stunts he did on 'Jackass' and its various spin-off shows for MTV. So the network, along with his friends, family and castmates, presented 'A Tribute to Ryan Dunn' (Mon., 10:30PM ET on MTV), featuring a look at his life and rise to fame, as well as never-before-seen stunts.

There was also a cautionary element to the story; Dunn died in a drunk driving incident. Had he not been drinking, he'd likely be alive today, and that wasn't lost on Johnny Knoxville in his remembrance. But mostly, his friends and loved ones were joyful that he was happy with his love and his life, even if it did come to an end far too soon.

Looks like MTV loves Rob Dyrdek's 'Ridiculousness' just as much as teenage boys do.

The network has renewed the funny viral video series for a second season. 'Ridiculousness' joins 'Awkward' and 'Teen Wolf' as a breakout hit for the network.

'Ridiculousness' averages 1.9 million viewers per week, a 1.8 rating in the network's target 12-34 demographic and is the network's second-highest rated show on the men 12-34 demographic, behind 'Jersey Shore.' The amateur viral video show also ranks second across all television in the 12-34 demo in its Monday night 10PM time slot.

Falling down the stairs is no laughing matter ... unless it happens to someone else, that someone is silly drunk and it's all been captured on video and posted online.

Then? Laugh away.

That's what Rob Dyrdek and co. are doing in this exclusive clip from next week's episode of 'Ridiculousness' (Mondays, 10PM ET on MTV), and really, how can you blame them? They see a lot of videos that are worthy of some mocking analysis, but this tipsy toppler actually has the perfect excuse for why she can't quite make it upstairs.

It's not that's she's drunk. It's not her high heels. It's the stairs. Obviously. Watch and enjoy!

One thing this clip doesn't show: guest star Johnny Knoxville, who'll be stopping by on Monday to join in on the fun.

What's a scorpion? No, not the creepy crawly poisonous insect, but rather the back-bending, spine-twisting position one finds themselves in mid-accident.

Need an example? Look no further than this exclusive clip from Rob Dyrdek's new MTV clip show 'Ridiculousness.' Dyrdek is no stranger to stunts gone awry, but his new show highlights the craziest catastrophes on the Web in a way that only he can.

In this preview, a track and field event turns "owww"-inducing when someone goes full scorpion, and the freeze-framed pose just so happens to mirror the show's klutzy logo exactly.

Check out this sneak peek of what you'll see when the show premieres Mon., Aug. 29, 10PM ET on MTV.

If you watch MTV at all, then you're already familiar with pro skateboarder Rob Dyrdek's unique brand of comedy. Now, the guy behind 'Rob & Big' and 'Fantasy Factory' is getting even more ridiculous.

We've got an exclusive sneak peek at Dyrdek's new MTV show 'Ridiculousness' (premieres Mon., Aug. 29, 10PM ET), which finds Dyrdek giving his honest commentary and energetic spin on some hilarious amateur viral videos.



Dyrdek takes those clips and makes a full 30-minute TV show out of them, with segments like 'Redneck Good Times,' 'Worst Case Scenario,' 'Pop Stuck,' 'Hot Mess,' 'What Happened Last Night' and, my favorite, 'Ridiculousness in Training.'

Complete with a studio audience, expect some of Dyrdek's closest friends to stop by the show as well, joining him and co-hosts Sterline "Steelo" Brim and Chanel "West Coast," the rapping receptionist from 'Fantasy Factory.'

Rob Dyrdek has a special present for Justin Bieber in the season premiere of 'Fantasy Factory' (Mon., 10:30PM ET on MTV). But before he receives the mystery gift hidden under a large tarp, the teen superstar must prove he's "crazy enough to have it."

Bieber happily obliges with various stunts on wheels. He grabs a bicycle and launches up a ramp into the foam pit. Next, Dyrdek drives a go-cart at high speed toward the foam pit. Bieber skateboards close behind him, hanging on to a rope attached to the back of the cart. Dyrdek veers off just before the ramp, and Bieber soars up and into the pit. "You're makin' me so proud right now!" shouts Dyrdek.

His last feat is to jump the go-cart itself into the foam pit. Easy. His prize? A suped up three-wheel go-cart personalized with the Bieb's initials.

Showtime's first lady of comedy, Nancy Botwin, will be back with all new 'Weeds' episodes starting Mon., June 27 at 10PM. She's not alone: Laura Linney will be back in her Golden Globe-winning role on 'The Big C' the same day at 10:30PM.

Deadline Hollywood reports both programs will have 13 episodes. 'Secret Diary of a Call Girl' will return for an 8-episode final season on April 7 at 10:30PM and reality series 'The Real L Word' returns June 5 at 10 PM for 9 episodes season)

Among the series premieres is Lisa Kudrow's 'Web Therapy' on July 19 at 11PM and 'Gigolos' on April 7 at 11PM.

In other TV news ...

• Ashley Judd has officially signed to star in ABC's 'Missing.' Judd will play Becca Winstone, a former CIA agent who travels to Europe to track down her missing son. [Deadline Hollywood]

• 'Deadliest Catch' will premiere April 12 at 9PM. Season 7 will see Josh and Jake Harris try to prove to the crew that they can handle operating the Cornelia Marie. Watch a NSFW trailer at the source. [Entertainment Weekly]

• Christina Hendricks will appear on Bravo's 'Top Chef Masters.' The 'Mad Men' actress will be part of a 'Mad Men'-themed challenge. [Entertainment Weekly]

Rob Dyrdek dons a costume that transforms him into a human skateboard, but he quickly finds the getup awkward and uncomfortable on 'Rob Dyrdek's Fantasy Factory' (Mon, 9:30PM ET on MTV).

While on a Hawaiian "manventure," Rob Dyrdek throws caution (and common sense) to the wind and tries riding two huge waves in Hanalei Bay with no prior surfing experience on 'Rob Dyrdek's Fantasy Factory' (Mon, 9:30PM ET on MTV).

Yet another new reality series coming to MTV. This time, it's all about the life and times of pro skateboarder Rob Dyrdek and his "bodyguard/best friend/roommate" Christopher "Big Black" Boykin. Dyrdek has been a pro skater since he was 16 (he's now 31). He hired his bodyguard when Dyrdek kept getting harassed by cops for skating in the streets. MTV cameras will follow the two around in the home they share in the Hollywood Hills and out on the skateboarding circuit. Dyrdek describes life with Boykin as "all day comedy".