Ariana Grande and Big Sean performed their collaborative single "Best Mistake" at Los Angeles radio station KIIS FM's Jingle Ball.
As always, the two were all lovey-dovey, staring deeply into each other's eyes as they sang. Things honestly got a bit too intimate at one point, with Ariana tugging at Sean's clothing like they were about to get it on.
Sean reciprocated the love by attempting to plant a kiss on Ariana, but he got denied.
Watch the hilarious clip here:
Who knew Ariana would turn away? Maybe she didn't want to mess up her lipstick?
We thought she'd have no problem kissing Sean on stage, when the couple are posting pictures like this all over social media: