'So f***ing awkward!' Demi Lovato says she's not coming back to Met Gala after fellow guest Nicki Minaj throws serious shade

It was her first time at the Met Gala but it may be Demi Lovato's last.

The 23-year-old posted to Instagram on Wednesday to divulge just how awkward she felt at the elite costume party as one of designer Jeremy Scott's dates (the other date was Nicki Minaj).

The post came after Minaj shared an image from the night to her Instagram featuring Demi and their escort for the evening but curiously only tagged the Moschino designer, apparently snubbing Lovato.

The ostensible shade did not go unnoticed  by the Stone Cold singer, who promptly posted to Snapchat a frowny faced altered photo with the caption: 'When you aren't mentioned in a post but didn't do sh** to the person...'

Demi then went on to share a snap to Instagram from the red carpet at the Met where Minaj appears to be throwing shade at her with a sidelong glance. 

The singer captioned her post: 'This picture pretty much summed up my first and probably last met #cool #sof**kingawkward #notforme #sweatpants #forensicfiles #whatsgood'.