Is there such a thing as too much on Instagram?
If there is, then Gwen Stefani clearly hasn't been told.
The singer took to the stage at the Billboard Music Awards last night to sing a duet with her current squeeze, Blake Shelton.
The thing is, she wanted the world to know that she really likes her man.
Maybe a little too much.
It's obvious that she's head over heels in love with Blake. She even praised the way he writes sappy love songs!
After their big duet, she began posting pictures of the two of them to Instagram.
Is she trying to make the world jealous? Perhaps.
If you watched the show, you probably noticed they were all over each other.
Here, however, Blake looks visibly disinterested in one of the pictures.
Could he have had enough of the PDA for the cameras?
Maybe this is down to them being so different that it's weird?
Their performance of "Go Ahead Break My Heart" seemed to be well received on social media, though. Check it out for yourself:
Would Christina have turned her chair round for them if they were auditioning for The Voice?
Probably not, but they can hope.
It remains to be seen if their relationship can stay relevant for longer than anyone who has won The Voice.