![Sexy and I Know It" is the number one song in the U.S. (Or, how LMFAO created the biggest troll in Billboard history) Sexy and I Know It" is the number one song in the U.S. (Or, how LMFAO created the biggest troll in Billboard history)](http://cdn.zmemusic.com/wp-content/uploads/2012/01/lmfao-sexy-and-i-know-it-music-video.jpg)
Sexy and I Know It" is the number one song in the U.S. (Or, how LMFAO created the biggest troll in Billboard history)
![Stream L.M.F.A.O - Sexy And I Know It (Birds Remix) by O Problema é GRAVE Vip | Listen online for free on SoundCloud Stream L.M.F.A.O - Sexy And I Know It (Birds Remix) by O Problema é GRAVE Vip | Listen online for free on SoundCloud](https://i1.sndcdn.com/artworks-000481204803-gd1471-t500x500.jpg)
Stream L.M.F.A.O - Sexy And I Know It (Birds Remix) by O Problema é GRAVE Vip | Listen online for free on SoundCloud
![Stream LMFAO * Sexy And I Know It * Purple Project Bootleg * by purple project | Listen online for free on SoundCloud Stream LMFAO * Sexy And I Know It * Purple Project Bootleg * by purple project | Listen online for free on SoundCloud](https://i1.sndcdn.com/artworks-000028644270-2keuvb-t500x500.jpg)
Stream LMFAO * Sexy And I Know It * Purple Project Bootleg * by purple project | Listen online for free on SoundCloud
![Just a reminder that in 2011 Alistair Overeem made an appearance in the music video for "I'm Sexy and I Know it" carry on. : r/ufc Just a reminder that in 2011 Alistair Overeem made an appearance in the music video for "I'm Sexy and I Know it" carry on. : r/ufc](https://i.redd.it/0tmkpzmvx4z41.jpg)