UPDATE: If you missed Thursday's live stream, you can still watch the whole show on demand here

Ahead of next month's launch of our incredible new YouTube channel Guinness World Records: OMG!, tonight we'll be broadcasting a live special, streaming direct from Next Lab YouTube studio in London.

The two-hour show will have five of the stars from our new channel attempting to set world records in a series of hilarious challenges.

Expect chaos and a lot of laughs as KSI, Marcus Butler, Alfie Deyes, Christopher Bingham, Callux and Oli White each try to outdo each other.

The show kicks off at 6pm BST, (1pm EDT) - to watch the live stream, click here.

You too can get involved by sending your comments, questions and words of encouragement to the stars of the show by using the hashtag #GWROMG or tweeting us at @GWRnews.

You can also leave your comments on YouTube directly below the stream.

The Guinness World Records: OMG! channel will be like nothing else in the record-breaking world when it launches on November 1 st, with brand-new interactive content uniting the hottest YouTube personalities with the greatest, latest and craziest Guinness World Records.

The channel will deliver brand-new record-breaking content five times a week with the following shows:

  • On the Road follows presenter, Oli White, to all four corners of the record-breaking globe to meet the people and places who have earned their place in Guinness World Records history
  • Do Try This At Home brings interactive record-breaking to YouTube as Guinness World Records invites viewers to take on real records with the greatest achievements, and fails, becoming future show content
  • Re-Record sees some of the hottest YouTube talent, including KSI and Dan Bull, re-voicing classic clips from the Guinness World Records archives
  • Slo-Mo Test Lab takes videos of iconic Guinness World Records, from watermelon smashing with the head to backflipping over speeding cars, and brings them to viewers in ultra-slow-motion beauty
  • The Record Slam has our presenters, Alfie Deyes and Marcus Butler, taking on surprise record challenges under the seriously strict eyes of Guinness World Records Adjudicators.

You can find the new channel at www.youtube.com/GWRomg