From CCTV footage of two believed men in black looking for UFO witnessers to the believed sighting of extraterrestrials on the moon and orbiting our planet. <br /><br />Here are 5 strongest signs of Alien existence that are sure to get you thinking......<br /><br />Are Aliens among us? <br /><br />____________________________________________________________________<br /><br />Don't forget to follow TOP5s on Instagram to keep up with upcoming videos and information! https://www.instagram.com/thetop5sofficial/?hl=en<br /><br />Check out Top5s on Patreon! <br />https://www.patreon.com/Top5ss<br /><br />Top5s Merch! https://www.top5s.co.uk/store/<br /><br />Special Thank you to CO.AG for the music! <br />https://www.youtube.com/channel/UCcav...<br /><br /><br />Thanks for watching!<br /><br />Top5s
