Party rockers LMFAO released the official music video for their latest hit, "Sorry for Party Rocking" this week, and although it isn't quite as memorable as their video for "I'm Sexy and I Know It", there are still plenty of goofy moments. David Hasselhoff makes an appearance, there is a dancing zebra, and there is plenty party rocking goodness you would expect from an LMFAO video. Be warned, it is just over 7 minutes long, but it's a good way to burn a little time and get a chuckle. Check it out below!