Kacey Musgraves’Happy & Sad’ & Pretty Dang Mad …Swears at Fans Who Grabs Her Mid-Performance

Kacey Musgraves‘ show Friday night wasn’t all ‘Butterflies’ and ‘Rainbows’ … ’cause a fan grabbed her mid-song — and, video shows she was pretty pissed.

The singer-songwriter brought her “Deeper Well” world tour to the Amalie Arena in Tampa, Florida … performing her hits to a packed crowd, when she got a little too close to an overeager fan.

Watch the clip … KM’s in the middle of playing a song when a fan reaches out and grabs her roughly — basically spinning her around.

Musgraves takes the microphone away from her mouth and appears to say “What the f***?” to the fan before shaking her head and moving on.

A consummate pro, Kacey didn’t make a lot out of the moment and kept the show going … but, you can tell she was pretty pissed about the scary moment.

It’s unclear if the person who grabbed Musgraves was booted from the venue … though some online are claiming that’s exactly what happened.

Of course, singers have been dealing with unfortunate fan actions a ton in recent days … with Zach Bryan pausing his concerts on two different occasions after getting objects thrown at him and Kelsea Ballerini taking a bracelet to the face last year.

Chalk this one up to too much excitement … though we don’t think Kacey is overlooking this incident.