Justin Bieber returned to "The Late Show with David Letterman" last night to do his second nightly Top 10 list.
Reeling off "little known facts about Justin Bieber", the pop star joked that his newly-released perfume makes a good salad dressing, he once served eight months in prison "for siphoning gas" and revealed his true identity is the Green Lantern.
The Baby singer also quipped, "As hard as I've tried, I don't know how not to be adorable," and, "I begged my publicist to get me out of this".
The number one ';reveal' on the Top 10 list was, "It's a hairpiece," referring to his famous hairstyle.
Check out the full list below.