And the truth is finally REVEALED!!!
[Image via Kylie Jenner/Instagram.]
If you weren't convinced by their quickie wedding, the twosome are SO in love that they don't even care who's watching when they share a passionate smooch.
Awwwww! Adam couldn't help heat up the cold streets of New York with a big wet kissing session and he even lingered to whisper sweet nothings into her ear.
With a bride as stunning as Leighton, it's obviously not easy for him to separate from her for even a few hours.
Here's to young, true love! *SIGH*
[Image via Ramey Pix.]