Wiz Khalifa licks Amber Rose's forehead at the 2013 Billboard Music Awards.

You can "ewww" all you want at Wiz Khalifa for licking Amber Rose's forehead at the 2013 Billboard Music Awards, but we also know that you're secretly pretending you wouldn't do the same exact thing if you were standing next to her on the red carpet (but we'd probably ask first...just to be polite). Besides, the couple is married with baby, and married couples do weird things alll the time -- like get each other's faces tattooed on their bodies! So, let's just count our gross-out couple blessings and be happy that Amber and Wiz didn't, like, start clipping each other's toenails at the awards, or something. BECAUSE THAT IS DISGUSTING AND WRONG ON SO MANY LEVELS.

The always-adorbz duo were snapped arriving to the 2013 Billboard Music Awards in Las Vegas, AND reminded us that they are still VERY much in love (letting someone lick you in public obviously points to true intimacy and commitment). And while you're probably trying to zoom in to search for evidence of pores on Amber's face (good luck, we already tried), we're just going to be over here wondering what an Amber Rose forehead lick tastes like. We imagine it tastes like fresh-picked flawlessness (stop looking at us like that -- we really think about this stuff!!). What exactly does "flawless" taste like, you ask? Maybe Grey Goose + nail polish + Tiffany's diamonds? Ummmm, never mind, we don't know. We're starting to get a little weirded out by ourselves.

Photo credit: Getty Images

Check out more 2013 Billboard Music Awards coverage, including must-see photos and red carpet style, and read up on the night's winners.