Should'a thought this one through!

Katy Perry is getting a lot of backlash for comparing her new and old hairstyles to the difference between Barack Obama and Donald Trump, and people are pissed!

"Oh, someone says, 'I miss your old black hair.' Oh, really? Do you miss Barack Obama as well? Oh, OK. Times change. Bye! See you guys later," she said sarcastically during an Instagram live stream on Saturday.

Fans quickly took to social media to blast KP for her comments.

"Wow Katy Perry. The reference to former Pres. Obama was offensive & a poor, tasteless attempt at humor. Your privilege is showing," one Twitter user wrote.

We get what the "Chained to the Rhythm" songstress was trying to convey, but she should have gone about it another way!