During Ariana Grande's secret show in London, her fans got quite the surprise when her boyfriend Nathan Sykes joined her on stage to sing their duet, "Almost Is Never Enough"! And that wasn't all — at the end of their performance, he gave her a big kiss!
These two lovebirds weren't only smooching on stage, but were caught kissing at a restaurant as well! They definitely seem like they missed each other because they've been super cuddly and sweet everywhere they've gone lately.
What did you think of Ariana and Nathan being all mushy on stage? Let us know in the comments!